Special Collections Department
403 Parks Library
Iowa State University
Ames, IA 50011-2140

RS 13/9/56
John F. (John Francis) Timmons (1912-1999)
Papers, 1923-2000, undated

Descriptive summary

creator:	Timmons, John F. (1912-1999)
title:	Papers
dates:	1923-2000, undated
extent:	18.3 linear feet (13 records center cartons and 1 document box)
collection number:	RS 13/9/56
repository:	University Archives, Special Collections Department, Iowa State University.

Administrative information

access:

Open for research.

This collection is stored offsite. Please contact the Special Collections Department at least two working days in advance.

publication rights:

Consult Head, Special Collections Department

preferred citation:

John F. Timmons Papers, RS 13/9/56, Special Collections Department, Iowa State University Library.

Biographical note

John F. Timmons was born in 1912 in Linn County, Missouri. Timmons was a Professor of Economics at Iowa State University (1947-1983), named Charles F. Curtiss Distinguished Professor of Agriculture at Iowa State University (1972) and was designated Professor Emeritus of Economics upon his retirement (1983).

He received a B.S. (1937), and a M.A. (1938) from the University of Missouri and a Ph.D. (1945) in Agricultural Economics with a minor in law from the University of Wisconsin.

Timmons came to Iowa State University in 1947 after beginning his career as an Economist with the United States Department of Agriculture, (USDA) (1939-1941; 1943-1947), and serving as an instructor at the University of Wisconsin (1941-1943).

As a pioneer environmental economist, Timmons earned a number of professional honors and was a member of Alpha Zeta, Gamma Sigma Delta, Phi Kappa Phi, Pi Kappa Delta, Sigma Xi and Cardinal Key honor societies. He also held positions in economics and agriculture on national and international committees including the World Food Institute, National Academy of Sciences, and numerous university committees. He authored over 100 papers about agriculture and economics and was involved with international aid to Peru through United States Aid In Development (USAID) (1960-1980) and was a consultant to the Ministry of Agriculture in Brazil (1983) and the Sudan (1980).

Timmons married Dorothy Langdon in 1939 and they had four sons and four daughters, John L., William, Senter, David, Theresa, Nancy, Josie and Dorothy. He passed away in 1999 in Story City, Iowa.

Collection description

This collection contains biographical information, correspondence, photographs, and publications and manuscripts written by Timmons. The papers also include minutes and proceedings from various organizations including Iowa State University's International Affairs Committee, Committee on International Programs of the (ISU) College of Agriculture, American Association of University Professors, Iowa State Water Resources Research Institute (ISWRRI), Iowa State University Agricultural Foundation, and the Iowa State University Agricultural Foundation. In addition, the collection contains contracts, amendments, and publications for international programs such as the United States Agency for International Development (USAID) Peru, Haiti, and Brazil. The papers also consist of testimony before the joint Meeting of the Science and Technology Committee and Agricultural Committee, US House of Representatives (1979), the Cornell University farmland tax case (1971), and Ames (Iowa) Reservoir studies.

Organization

This collection is in the order in which it was received.

Container list

Box	Folder	Title	Dates
8	16	(Michigan) "Governor's Special Commission on Land Use Report, Appendix B", Governor's Special Commission on Land Use	1972
8	15	(Michigan) "Governor's Special Commission on Land Use Report", Governor's Special Commission on Land Use	1972
2	47	"1978 Census of Agriculture", Boehlje, Harris, Paulsen, Timmons and Harl	1978
7	28	"A Bio-Economic Model for Evaluating Soil Conservation Systems" Project BRA/82/011, R. G. Dumsday	1981
12	2	"Adapting Economic Institutions to Water and Soil Management With Some Applications to Semi-Arid Environments", John F. Timmons	1985
13	30	"Adjusting Farm Rents to Changes in Prices, Costs and Production", Walter E. Chryst and John F. Timmons	1955
7	20	"Agency for International Development, United States AID Mission to Peru, Office of the Controller: Report of Audit of Contract AID.1a-49, State University of Iowa and Iowa State University of Science and Technology", June 1969	1969
12	3	"Agrarian Reform in the Service of Economic Development", J. P. Gittinger and John F. Timmons	1959
13	31	"Agrarian Reform, Agricultural Planning, and Economic Development in Peru", John F. Timmons	1981
13	32	"Agricultural Development Through Modifying Land Tenure Arrangements", John F. Timmons	1965
12	4	"Agricultural Land Retention and Conversion Issues: An Introduction", John F. Timmons	1979
4	6	"Agricultural Price Standards for Water and Related Land Resources Planning" US Water Resources Council, Guideline 2, February, 1974	1974
13	76	"Agriculture and Technological Improvement", O. V. Wells	1952
13	33	"Agricultures Natural Resource Base: Demand and Supply Interactions, Problems, and Remedies", John F. Timmons	1979
12	5	"Alternative Estimates of Potential Cropland in Iowa", Orley M. Amos Jr. and John F. Timmons	1979
12	6	"Alternative Institutional Arrangements Dealing With Soil and Water Depletion Problems", John F. Timmons	1982
12	7	"Alternative Scenarios of Energy Use in US Crop Production", Angelos Pagoulatos and John F. Timmons	1977
12	14	"An Economic Analysis of Agricultural Land Use Practices to Control Water Quality", James J. Jacobs and John F. Timmons	1973
13	34	"Applying Erosion Control Principles", William D. Shrader, Howard P. Johnson, John F. Timmons	1963
8	19	"Appraisal of the Role of the Division of Agriculture and Formulation of Criteria for Guiding the Division in Carrying Out This Role in it's Teaching, Research and Extension Programs", Agricultural Advisory Committee	1953
13	35	"Appraising Your Soil Conservation District", John F. Timmons and Loyd K. Fischer	1963
12	8	"Aspectos Economics do Manjo dos Rescursos Naturais Aplicados ao Uso de Solo e Agua na Arigicultura Brasileira", John F. Timmons	1983
7	31	"Assistance for the Implementation of a National Programme for Siol Conservation", Project FAO/TCP/BRA/8911, T. F. Shaxson	1982
7	27	"Assistance for the Implementation of a National Programme for Soil Conservation" Brasil: TCP/BRA/8911, Charles Pereira	1981
8	48	"Authorization for Submission of Papers to Scientific and professional Journals", Agricultural and Home Economics Experiment Station	undated
10	48	"Banishing Tobacco", William U. Chandler, Worldwatch Paper 68, January 1986	1986
13	5	"Building a Land Policy", chapter 16, Land Problems and Policies, John F. Timmons	undated
12	9	"Building a Land Policy", John F. Timmons	1950
13	36	"Building a Land Policy", John F. Timmons	1950
12	11	"Complementary Opportunities for Forestry in Cropland Management, Energy Production and Environmental Quality", John F. Timmons	1987
11	9	"Comprehensive Resource Inventory and Evaluation System (CRIES): An Evaluation", John F. Timmons, Trevor G. Arscott, Ernest E. Hardy, Gerald W. Olson	1978
11	29	"Comprehensive Resource Inventory and Evaluation System (CRIES): An Evaluation", draft, John F. Timmons, Trevor G. Arscott, Ernest E. Hardy, Gerald W. Olson	1978
11	104	"Comprehensive resource Inventory and Evaluation System (CRIES)", John F. Timmons, Trevor G. Arscott, Ernest E. Hardy, Gerald W. Olson	1978
12	12	"Costs of Alternative Policies for Controlling Agricultural Soil Loss and Associated Stream Sedimentation", David John Walker and John F. Timmons	1980
8	45	"Criteria for Agricultural Adjustment Center Research"	undated
12	39	"Current Land Reforms in East Pakistan", Iftikhar Ahmed and John F. Timmons	1971
7	36	"Development and Applications of Allocative Criteria to Water Uses and Users in maximizing Water Productivity", John F. Timmons	1977
12	13	"Development of Model for Pricing Water in Providing a Basis for Allocating Water Among Competing Uses", James R. Prescott and John F. Timmons	1972
10	46	"Economic and Social Perspectives on T Values Relative to Soil Erosion and Crop Productivity", Peter J. Nowak, John F. Timmons, John Carlson, Randy Miles	1985
12	20	"Economic and Social Perspectives on T Values Relative to Soil Erosion and Crop Productivity", Peter J. Nowak, John F. Timmons, John Carlson, Randy Miles	1985
12	16	"Economic Aspects of Soil Conservation Problems", William G. Murray, Earl O. Heady and John F. Timmons	1949
12	15	"Economic Aspects", John F. Timmons	1970
12	17	"Economic Considerations in Agricultural Land Use from Private and Public Viewpoints", Frank W. Schaller and John F. Timmons	1956
11	93	"Economic Considerations in Utilizing Our Land Resources With Implications for Public Land Policies", John F. Timmons	1950
12	18	"Economic Development Through Agrarian Reform in Peru", John F. Timmons and John C. O'Byrne	undated
12	19	"Economic Framework for Watershed Development", John F. Timmons	1954
12	21	"Economics of Land Use and Control", John F. Timmons	1956
9	17	"Economics of Natural Resource Management Applied to Soil and Water Use in Agriculture", preliminary draft, John F. Timmons, December 1983	1983
9	20	"Economics of Natural Resource Management Applied to Soil and Water Use in Agriculture", photocopy of handwritten draft with corrections, John F. Timmons	1983
9	21	"Economics of Natural Resource Management Applied to Soil and Water Use in Agriculture", photocopy of handwritten draft with additional corrections, John F. Timmons	1983
9	25	"Economics of Natural Resource Management Applied to Soil and Water Use in Brasilian Agriculture", photocopy of draft with corrections, John F. Timmons	1983
11	3	"Economics of Natural Resource Management Applied to Soil and Water Use in Brasilian Agriculture", revised copy, John F. Timmons, April 1984	1984
11	4	"Economics of Natural Resource Management Applied to Soil and Water Use in Brasilian Agriculture", revised copy, John F. Timmons, November 1984	1984
12	23	"Economics of Natural Resource Management Applied to Soil and Water Use in Brasilian Agriculture", revised copy, John F. Timmons	1984
13	46	"Economics of Pollution Control", John F. Timmons	undated
11	2	"Economics of Soil and Water Conservation", handwritten preliminary draft, John F. Timmons, January 1986	1986
12	22	"Economics of Soil and Water Conservation", John F. Timmons	1984-1985
13	38	"Economics of Soil Erosion Control with Application to T Values:, John F. Timmons and Orley M. Amos Jr.	1982
10	47	"Economics of Soil Erosion Control with Application to T Values", John F. Timmons and Orley M. Amos Jr.	1979
13	39	"Economics of Water Quality Management", John F. Timmons and Merwin D. Dougal	1967
12	24	"Economics of Water Quality", John F. Timmons	1976
13	40	"Effects of Land Tenure on Economic Growth with Implications for Farm Size", John F. Timmons	1972
10	49	"Electricity for a Developing World: New Directions", Christopher Flavin, Worldwatch Paper 70, June 1986	1986
2	49	"Environmental Studies", Edwin C. Lewis	1977
11	100	"Essays on Soil Conservation, Intensity of Land Use, Land Rent, and Land Valuation", John F. Timmons	1942
11	96	"Estimation and Projections of Demand for Crude Petroleum and Refined Petroleum Products", Angelos Pagoulatos and John F. Timmons	1979
7	21	"Exchange Rate Policy in Jamaica: A critical Assessment" Social and Economic Studies, Vol. 32, No. 4, Michael Witter	1983
13	41	"Factors Affecting Farmland Values in the United States", John E. Reynolds and John F. Timmons	1969
12	25	"Family Farm Corporations", Agricultural Law Center Monograph No. 2	1973
12	31	"Farm Ownership in the United States: An Appraisal of the Present Situation and Emerging Problems", John F Timmons	1948
7	32	"Genesis and Development of Agricultural Land Rent Theory", John F. Timmons	1942
9	30	"Graduate Education at Iowa State University: An Evaluation with Recommendations", Graduate College Self-Study Committee	1978
13	42	"Guidelines for Developing State and National Public Land Use Policies", John F. Timmons	1973
12	34	"Identification and Achievement of Environmental Quality Levels in Managing the Use of Natural Resources", John F. Timmons	1946
12	29	"Identification and Measurement of Inefficiencies in Leasing Systems (An Application of Linear Programming)", Michele deBenedictis and John F. Timmons	1961
7	22	"Improving Agricultural Economics Program at Iowa State University: A Report on Future Plans for Agricultural Economics Extension, Graduate Teaching, Undergraduate Teaching and Research", December 1968	1968
11	71	"Improving Farm Rental Arrangements in Iowa", John F. Timmons	1953
12	30	"Improving Farm Rental Arrangements in Iowa", John F. Timmons	1953
12	27	"Improving Land Credit Arrangements in the Midwest", Purdue University Ag Experiment Station	1950
11	22	"In Search of the Best Solution for Non-Point Pollution: Effluent Taxes of Cost-Share Subsidies?", David John Walker and John F. Timmons	1981
12	28	"In Search of the Best Solution for Non-Point Pollution: Effluent Taxes or Cost-Share Subsidies?", David John Walker and John F. Timmons	1980
3	27	"Information Needs and Models for Land Use Planning", James A. Gibson and John F. Timmons	1976
13	43	"Information Needs and Models for Land Use Planning", James A. Gibson and John F. Timmons	1976
7	26	"Institution Building for Soil and Water Conservation in Brasil" Project BRA/82/011, R, G. Downes	1982
12	35	"Institutional Obstacles to Land Improvement", John F. Timmons	1946
11	24	"Integrating Farm and Watershed Planning in Soil and Water Resource Management", Murray Cormack and John F. Timmons	1968
12	36	"Integrating Farm and Watershed Planning in Soil and Water Resource Management", Murray Cormack and John F. Timmons	1968
11	72	"Integration of Law and Economics in Analyzing Agricultural Land Use Problems", John F. Timmons	1955
12	37	"Integration of Law and Economics in Analyzing Agricultural Land Use Problems", John F. Timmons	1955
11	50	"Interdisciplinary Approaches to Land Economics Research", chapter 11, Land Economics Research, Glenn L. Johnson	1962
12	38	"Iowa State Universities Role in International Affairs", Committee on International Programs	1969
7	19	"Iowa State University's Role in International Affairs: Report of the Committee on International Programs", September 1967	1967
12	1	"Iowa's New Water Law", John C. O'Byrne and John F. Timmons	1957
11	74	"Is There a Role for Crop Insurance in Agricultural Development?", Peter Hazel and Alberto Valdes	1985
11	47	"Issues in Land Use Planning and Control", John F. Timmons	1973
13	47	"Issues in Land Use Planning and Control", John F. Timmons	1973
11	15	"Land and Water Resource Policy", John F. Timmons	1963
12	46	"Land and Water Resource Policy", John F. Timmons	1962
11	58	"Land Application of Sludge: An Overview", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., Leo M. Walsh	1979
13	7	"Land Economics", John F. Timmons	1959
13	8	"Land Economics", John F. Timmons	1959
11	38	"Land Institutions Impeding and Facilitating Agricultural Adjustment", John F. Timmons	1959
11	86	"Land Policies"	1944
11	13	"Land Reform and Participation of the Rural Poor in the Development Process of African Countries", David J. King	1973
11	63	"Land Resource Use and Protection", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., Council for Agricultural Science and Technology, (CAST)	1979
12	43	"Land Resources, Soil Erosion and Non-Point Source Pollution: An Overview", John F. Timmons	1979
11	55	"Land Resources, Soil Erosion and Non-point Sources Pollution: An Overview", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., John F. Timmons	1979
13	3	"Land Taxation", chapter 13, draft, John F. Timmons	undated
7	33	"Land Tenure Policy Goals", John F. Timmons	undated
11	39	"Land Tenure Policy Goals", John F. Timmons	1944
11	14	"Land Tenure: Agricultural Tenancy", John F. Timmons	1968
13	60	"Land Use Inventory and Projection Model with Applications to Iowa and its Subregions", CARD Miscellaneous Report	1978
11	19	"Land Use Policy Problems, Issues and Approaches", Current Environmental Problems Seminar Series, University of Iowa, John F. Timmons	1980
10	51	"Land Use, Environmental Enhancement, Interregional Shifts in Food Production and Wildlife Potentials", Anton D. Meister, Earl O. Heady, Kenneth J. Nicol	1975
13	48	"Landlord – Tenant Relationships in Renting Missouri Farms", John F. Timmons	1939
11	16	"Linear Programming: A New Tool for Watershed Planning", George A. Pavelis and John F. Timmons	1960
12	48	"Linear Programming: A New Tool For Watershed Planning", George A. Pavelis and John F. Timmons	1960
13	75	"Linear Programming: A New Tool for Watershed Planning", George A. Pavelis and John F. Timmons	1960
12	50	"Management Options in the Use of Exhaustible and Nonrenewable Natural Resources:, Angelos Pagoulatos and John F. Timmons	1978
11	40	"Managing Natural Resources Through Land Tenure Structure", John F. Timmons and J. M. Cormack	1971
12	49	"Managing Natural Resources Through Land Tenure Structures", John F. Timmons and J. M. Cormack	1971
1	8	"Memorandum of Understanding Between United States Aid In Development (USAID) / Peru and Iowa Universities"	1973
13	49	"Methodological Problems in Legal-Economic Research", draft, John F. Timmons	1958
11	17	"Methodological Problems in Legal-Economic Research", John F. Timmons	1959
11	70	"Methodological problems in Legal-Economic Research", John F. Timmons	1959
13	50	"Methodology of Programming Small Watershed Development", George A. Pavelis, Howard P. Johnson, William D. Shrader, John F. Timmons	1961
13	2	"Methods of Inquiry Into Land Problems", chapter 4 draft, John F. Timmons	1957
11	18	"Methods of Inquiry Into Land Problems", John F. Timmons	1957
12	51	"Mobilizing Research for Progress in Soil and Water Conservation", John F. Timmons et al	1958
7	29	"Modeling Soil Losses: Suggestions for a Brasilian Approach", UNDP Project BRA/82/011, Michael Stocking	1982
14	11	"Multiple Objective Decision Analysis Using Goal Programming and Water Resources Planning", John F. Timmons, Merwin D. Dougal, Ron Babula	1976-1977
11	95	"National and International Factors Affecting Future Agricultural Production Needs", John F. Timmons	1952
1	18	"National Planning Institute Regulations Governing the Law of International Technical Cooperation, Decree Law 18742"	1973
11	42	"Natural Resource Management for Environmental Quality", John F. Timmons	1975
12	52	"Natural Resource Management for Environmental Quality", John F. Timmons	1975
11	43	"Nature and Importance of Water Quality", John F. Timmons	1965
12	53	"Nature and Improvement of Water Quality", John F. Timmons	1965-1966
13	1	"Objectives of Land Economics Research", chapter 3 draft, John F. Timmons	undated
11	49	"Objectives of Land Economics Research", chapter 3, Land Economics Research, John F. Timmons	1962
11	51	"Objectives, Achievement, and Hazards of the US Food Aid and Agricultural Development Programs in Relation to Domestic Policy", chapter 13, Alternatives for Balancing World Food Production and Needs, Earl O. Heady and John F. Timmons	1967
14	1	"Obstacles and Resistance to Soil Conservation", John F. Timmons	1950
11	30	"Options of Management in the Use of Exhaustive and Nonrenewable Natural Resources", Angelos Pagoulatos and John F. Timmons	undated
11	31	"Options of Management in the Use of Exhaustive and Nonrenewable Natural Resources", draft, Angelos Pagoulatos and John F. Timmons, October 1977	1977
11	46	"Our Educational Response to Food Needs of Developing Nations", John F. Timmons	1966
12	54	"Our Educational Response to Food Needs of Developing Nations", John F. Timmons	undated
11	28	"Overview of Water Resources in an Increasingly Thirsty World with Emphasis on Agricultural Uses", John F. Timmons	undated
13	52	"Overview of Water Resources in an Increasingly Thirsty World with Emphasis on Agricultural Uses", John F. Timmons	1986
13	53	"Ownership of Iowa Farmland", Roger W. Strohbehn and John F. Timmons	1960
3	9	"Parity process for American Agriculture : An Evaluation of Economic Effects and Administrative Alternatives" Congressional Research Service	1978
11	103	"People, Food and Land…", Marvin A. Anderson	1951
8	2	"Plan of Work from April 1, 1972 through March 31, 1973" Iowa-Peru Mission Program Reports No. A-4, Samual M. Fahr	1972
11	23	"Planning for Future Availability of Natural Resources", draft, Angelos Pagoulatos	1975
11	35	"Planning Natural Resource Use and Environmental Quality Within Rural Areas", Neil E. Harl and John F. Timmons	1972
13	54	"Planning Natural Resource Use and Environmental Quality Within Rural Areas", Neil E. Harl and John F. Timmons	1972
11	33	"Policy Framework for Land Resource Use Within the Agricultural Sector", John F. Timmons	1975
13	55	"Policy Framework for Land Resource Use Within the Agricultural Sector", John F. Timmons	1975
11	34	"Policy Guidelines for World Food Aid and Agricultural Development", Earl O. Heady and John F. Timmons	1966
12	55	"Population Growth, Resource Productivity and Soil Conservation:, John F. Timmons	1961
11	94	"Potential Contributions of Economics to Water Resources Research", John F. Timmons	1982
11	21	"Potential Contributions of Economists to Water Resources Research", John F. Timmons	undated
11	52	"Preliminary draft for Sections 2-A, 4-A-2, 4-B, and 4-B-2 of the report being developed for the National Academy of Sciences Committee on Agriculture and the Environment", John F. Timmons, February 1972	1972
11	36	"Problems in Water Use and Control", John F. Timmons	1956
11	73	"Problems in Water Use and Control", John F. Timmons	1956
11	92	"Problems in Water Use and Control", John F. Timmons	1956
12	58	"Programming Small Watershed Development", George A. Pavelis and John F. Timmons	1960
12	59	"Progress and Problems in the Iowa Soil Conservation Districts Program", Loyd K. Fischer and John F. Timmons	1959
13	4	"Property in Land", chapter 14, draft, John F. Timmons	undated
10	18	"Protecting Agriculture's Natural Resource Base", John F. Timmons	1980
13	56	"Protecting Agriculture's Natural Resource Base", John F. Timmons	1980
13	58	"Public Land Use Policy: Needs, Objectives, and Guidelines", John F. Timmons	1972
13	57	"Public Lands and the People", Public Land Law Review Conference, Iowa State University, December 1970	1970
8	34	"Public Work Policy and Full Employment" correspondence, Howenstein, Columbia University Press, Cornell University Press	1947-1954
8	3	"Reform of the US Economic Assistance Program", AID	1972
11	75	"Regional Rural Water Systems in Iowa", Iowa State University Extension Service, CRD 107, October 1983	1983
12	62	"Regulations, Taxes or Subsidies for Controlling Agricultural Non-Point Pollution", David John Walker and John F. Timmons	1980
10	57	"Remembrances of Peru: 1968 – 1971", Christopher K. Ryan	1985
11	10	"Report No. 32 to the Sorting – On Norwegian Nutrition and Food Policy", Royal Norwegian Ministry of Agriculture, November 1975	1975
8	5	"Report of Progress From July 1, 1971 through September 30, 1971" and "Plan of Work from July 1, 1971 through December 31, 1971", Iowa Universities Technical Assistance Mission to Peru	1971
11	12	"Report on Rural Development Issues in Ethiopia: Problems and Prescriptions with Special Reference to EPID and the ADA Project", John W. Mellor	1974
7	23	"Report to the Agricultural Economics Faculty, Iowa State University", Committee on Undergraduate Programs, May 1968	1968
13	6	"Research and Writing"	undated
10	45	"Research Report: Natural Resource", prepared for CSRS Review, John F. Timmons et al.	1982
8	11	"Resource and Environmental Impacts of Agriculture in the United States", Pierre Crosson and Sterling Brubaker	1980
12	64	"Responsiveness of Soil Erosion Losses in the Corn Belt to Increased Demands for Agricultural Products", Dennis C. Cory and John F. Timmons	1977-1978
2	51	"Retention and Conversion of Cropland : Problems, Issues and Remedies" John F. Timmons for Agricultural Land Retention book	1979
12	65	"Retention and Conversion of Cropland: Problems, Issues and Remedies", John F. Timmons	1979
12	66	"Review Report of the Comprehensive Resource Inventory Evaluation System (CRIES)", John F. Timmons, Trevor G. Arscott, Ernest E. Hardy, Gerald W. Olson	1978
11	56	"Risk and Responsibility", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., David L. Bazelon	1979
12	68	"Rural Public Works", V. Webster Johnson, John F. Timmons, E. Jay Howenstine	1947
8	22	"Save Your Soil But Use It Too", TV film scripts No. 1 and No. 2, John F. Timmons	1950
11	54	"Seven Soil Erosion Control Dilemmas Confronting Us", John F. Timmons	1979
11	64	"Six Soil Erosion Control Dilemmas Confronting Us" Soil Conservation Society of America, Iowa Chapter Meeting, John F. Timmons	1979
11	37	"Six Soil Erosion Control Dilemmas Confronting Us", John F. Timmons	undated
12	69	"Soil Conservation in a Changing World", John F. Timmons	1961
11	91	"Soil Conservation In Iowa: Progress and Problems", John F, Timmons	1976
13	59	"Soil Erosion and Some Means for its Control", R. Burnell Held, Melvin G. Blasé, John F. Timmons	1962
12	70	"Soil Erosion Control – Problems and Progress", Melvin G. Blasé and John F. Timmons	1961
12	71	"Soil Erosion Control in Process in Western Iowa", R. Burnell and John F. Timmons	1958
12	72	"Soil Erosion Control In Western Iowa : Progress and Problems", Melvin G. Blasé and John F. Timmons	1961
11	90	"Soil Erosion Research Results and Application: Iowa Agricultural and Home economics Experiment Station Project 2056", John F. Timmons	1980
12	73	"Soil Science in Relation to Water Resources Development: V. Economic Evaluation of Water Resources Data", John F. Timmons, Don Kirkham, et al	1972
12	74	"Some Economic Aspects of Agricultures' Role in Water Quality Management", John F. Timmons	1969
11	99	"Some Observations on the Origin and Development of Distribution Theory", John F. Timmons	1942
1	27	"Some Reflections on the Role of Law and Economics in Analyzing Resource Problems" John F. Timmons, April, 1964	1964
1	26	"Some Suggestions for Interdisciplinary Research Program in Law and Economics" State University of Iowa College of Law, United States Department of Agriculture Economic Research Service, Iowa State University Department of Economics	1964
11	62	"Statement of Neil Sampson, Executive Vice President, National Association of Conservation Districts", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C.	1979
11	57	"Statement of Norman A. Berg, Associate Administrator, Soil Conservation Service", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C.,	1979
13	26	"Suggested Research Program, 1949 – 50, For the North Central Regional Land Tenure Research Committee", John F. Timmons	1949
11	44	"Summary of National Conference on Land and People", John F. Timmons	1962
11	89	"Teamwork Toward better Land Use and Soil Conservation in Western Iowa", John F. Timmons et al	1950
13	61	"Tenure and Size", John F. Timmons	1972
11	59	"Testimony Before the Joint Meeting of the Science and Technology Committee and Agricultural Committee, US House of Representatives", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., William E. Larson	1979
10	50	"The Changing Role of the Market in National Economics", William U. Chandler, Worldwatch Paper 72, September 1986	1986
8	14	"The Constitutionality of Effluent Charges", Silas Robert Lyman	1969
11	25	"The Dynamics of Crop Yields in the US Corn Belt as Effected by Weather and Technological Progress", C. Arden Pope III	1981
11	60	"The Impacts of Farming on Important Wetland Resources and Water Quality", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., Richard E. Sparks	1979
11	8	"The Intertemporal Allocation of Resources at the Farm Level in the Special Case of Soil Erosion: A Hypothetical Historical Study", Paul Wilhelm Eusterbrock	undated
11	5	"The Iowa Land Preservation and Development Policy Interim Report Recommendations for Legislation", The Temporary State Land Preservation Policy Commission, March 1979	1979
11	41	"The Professional School and World Affairs", John F. Timmons	1968
12	61	"The Quality of Water: Problems Identification and Improvement", John F. Timmons	1979
13	74	"The Quality of Water: Problems, Identification and Improvement", John F. Timmons	1979
12	67	"The Role of Economics in the Selection and Evaluation of Soil and Water Conservation Practices", John F. Timmons	1969
11	68	"Theoretical Considerations of Water Allocation Among Competing Uses and Users:, John F. Timmons	1956
12	75	"Theoretical Considerations of Water Allocation Among Competing Uses and Users", John F. Timmons	1956
8	13	"Time, Space and demand for Natural Resources", Proceedings Nineteenth Annual Meeting, Soil Conservation Society of America, Jackson, Mississippi, August 1964	1964
13	63	"United Nations Scientific Conference on the Conservation and Utilization of Resources", G. H. Aull, L. P. Gabbard, John F. Timmons	1975
8	46	"United States Policy Elements of Assistance in Agrarian Improvements in Developing Countries", North Central Land Tenure Research Committee	1960
14	24	"US Land Needs for Food and Fiber Demands with Inherent Policy Implications", Earl O. Heady and John F. Timmons	1974
13	64	"US Land Needs for Meeting Food and Fiber Demands", Earl O. Heady and John F. Timmons	1975
13	65	"Using Food in International Development", John F. Timmons	1965
11	69	"Using Land Contracts to Buy and Sell Farms", James E. Roan and John F. Timmons	1959
13	66	"Water Allocation: Supply and Demand Relationships", John F. Timmons	1968
4	3	"Water Resource Planning Using Goal Programming", Ronald L. Rossmiller	1976
10	6	"Water Resource Planning Using Goal Programming", Ronald L. Rossmiller	1976
13	67	"Water Resources of Iowa – A Symposium", John F. Timmons	1970
11	88	"Water Resources Research: Potential Contributions by Economics", John F. Timmons	undated
13	68	"Watershed Protection Through Farm Planning", Norman E. Landgren, John F. Timmons, Jay C. Anderson	1963
13	69	"Welfare Economics and Resource Development", John F. Timmons	1961
11	53	"Western Water Resources: Coming Problems and the Policy Alternative" symposium, Federal Reserve Bank of Kansas City, Denver Colorado	1979
13	70	"What Has Happened to the Agricultural Ladder?", Raleigh Barlowe and John F. Timmons	1950
11	61	"Wisconsin's Farmland Preservation Program", Agricultural Productivity and Environmental Quality Hearings, Washington, D.C., Richard Barrows	1979
13	71	"World Land Resources for Food Production: How Far Can We Go?", John F. Timmons	1976
9	28	"World Prospects for Reconciling Increasing Demands for Human Sustenance with Natural Resource Deterioration", final draft, John F. Timmons	undated
10	44	"World Prospects for Reconciling Increasing Demands for Human Sustenance with Natural Resource Deterioration", John F. Timmons	1981
13	29	"World Prospects for Reconciling Increasing Demands for Human Sustenance with Natural Resource Deterioration", John F. Timmons	1984
13	72	"Your Responsibilities to Society in Solving Natural Resource Problems of Food and Energy", John F. Timmons	1979
13	37	"Can You Own Your Farm? A Discussion of Farm Ownership Conditions in the Midwest", North Central Regional Publication No. 14	1949
12	26	"Farm Ownership in the Midwest", John F. Timmons and Raleigh Barlowe	1949
11	45	"Information Needs and Models for Land Use Planning", James A. Gibson and John F. Timmons	1976
13	82	2 ¼" glass Slides, (2) b&w, aerials	undated
5	29	211 D	1973-1974, 1977, undated
5	30	211 D	1973-1974
5	6	211 D Committee meeting, June, 1976	1976
5	5	211 D materials for letter	1974-1976
5	7	211 D, Asefa, Sisay	1975-1976
5	8	211 D, Boloorforoosh, Mohsen	1975
5	9	211 D, El-Hurani, Mohamed	1974-1975
5	10	211 D, Felleke, Getachew	1975-1976
5	11	211 D, Graber, Eric	1975-1977
5	12	211 D, Haririyan, Mehdi	1975
5	13	211 D, Hissong, Rodney	1975-1976
5	14	211 D, Kulasingam, Murugasu	1974-1975
5	15	211 D, Lotfipour, Khosrow	1976
5	16	211 D, Mavis, Carolyn	1975
5	17	211 D, Mostajern, Akbar	1976
5	18	211 D, Pourmoghim, Seyed-Javad	1975-1976
5	19	211 D, Rhee, Jeong	1975-1976
5	20	211 D, Saygideger, Orhan	1975-1976
13	81	35 mm. Slides, (7) b&w, charts and graphs	undated
11	7	A/D/C seminar report No.'s 14 and 15	1977
9	10	Aeres International, Toronto, Canada	1971
2	50	Ag curriculum material #2	1977-1978
8	42	Agricultural Adjustment Center	1959
11	6	Agricultural Development Center, (A/D/C) Newsletter, October 1977	1977
8	38	Agricultural Law Center	1962
9	12	Agricultural Law Center	1956, 1961-1962
9	13	Agricultural Law Center	1955, 1959, undated
8	36	Agricultural Law Center correspondence	1962
9	11	Agricultural Law Center meeting, January 22, 1964	1964
8	9	AID / Peru budget	1968
2	53	American Association of University Professors, (AAUP) Membership Committee	1977, 1979
4	1	American Water Resources Association	1969
3	19	Ames Reservoir	1971-1973
3	34	Ames Reservoir	1971
3	35	Ames Reservoir	1970-1972
7	24	Ames Reservoir Environmental Study Summary Report, Iowa State University Water Resources Research Institute, University of Iowa Institute of Urban and Regional Research	1973
3	33	Ames Reservoir, January – June 1972	1972
3	31	Ames Reservoir, May – August 1972	1972
3	32	Ames Reservoir, September 1972 – January 1973	1972–1973
11	87	Anderson Lake Sportsman Inc.	1968-1984
9	16	Another Revolution in US Farming? Lyle P. Schertz et al, United States Department of Agriculture	1979
6	66	Arnold, Barry	1976-1977, undated,
6	65	Arnold, Barry C., stat	1974-1976
1	20	Arroyo, Gonzalo: Correspondence	1976
5	2	Articles sent to Dr. Mann about the Peru – US situation	1968-1970
10	54	Aspectos Economics do Manejo dos Rescursos Naturais Aplicados ao Uso de Solo e Agua Na Agricultura Brasileira, John F. Timmons	1983
13	77	Assessment of Farm Real Estate for Property Taxes, Michigan State University, Agricultural Experiment Station Special Bulletin 439	undated
1	19	Bacal, Azric: Correspondence	1963-1977
11	26	Baumel , C. Phillip	1981, 1983
1	22	Baumel, Phillip: Correspondence January 1966 – April 1967	1966–1967
1	21	Baumel, Phillip: Correspondence May – December 1967	1967
1	23	Beer, Charles: Correspondence December 1963 – March 1964	1963–1964
13	86	Biographical information	1972-1999
14	2	Brazil report	undated
9	23	Brazil report correspondence, Diane,	1984
14	4	Brazil report expenses	1983.
9	22	Brazil trip	1979, 1984
9	24	Brazil trip	1983
13	84	Cassette tape, John F. Timmons telephone conservation with Ike and Curry in Peru	undated
8	51	Catalog of economic publications from Columbia University Press	1982-1983
3	12	Center for Agriculture and Rural Development	1978
1	13	Changes in 9 month budget, January 6, 1975	1975
1	24	Cheakley, Jorge: Correspondence	1970-1973
10	31	China trip "Contours"	1980
8	30	Collaborative Planning, Landscape Architecture 514	1951-1952, 1954
8	39	Collaborative Planning, Landscape Architecture 514	1957-1962
7	17	College of Agriculture Search Committee	1972
7	16	College of Agriculture Search Committee, Ag Dean criteria	1972
3	5	Columbia ICA (Instituto Colombiano Agropecuario)	1973-1974
9	18	Comments on "Economics of Natural Resource Management Applied to Soil and Water Use in Agriculture", Jorge Madeira Nogueira	undated
8	47	Committee on Agricultural Economic Research, January 1959	1959
5	26	Comparative Higher Education: Sources of Information International Council for Educational Development, Occasional Paper No. 4, Robert Berdahl and George Altomare, September 1972	1972
9	6	Conference Proceedings: Toward an Effective Land Use Policy for Michigan, Michigan State University, May 1973	1973
5	33	Contract Between the United States of America and Iowa State University of Science and Technology and State University of Iowa (Peru)	1962
6	3	Contract Between the United States of America and Iowa State University of Science and Technology and State University of Iowa Contract No. AID (Agency for International Development)/1a-592 (Peru)	1969-1973
6	4	Contract Between the United States of America and Iowa State University of Science and Technology and State University of Iowa Contract No. AID 1a-49 (Peru)	1962-1965
14	5	Cornell College tax case	1971
14	6	Cornell College tax case, Correspondence, Shuttleworth and Ingerson	1971-1972
14	7	Cornell College tax case, Exhibit "Drawing up the Farm Lease", C. L. Holmes	1923
14	8	Cornell College tax case, Improving Farm Rental Arrangements in Iowa, Agricultural Experiment Station, Iowa State College Research Bulletin 393	1953
14	9	Cornell College tax case, Planning Farm property Transfers Within Families in Iowa, Iowa State University Bulletin P-0125 (Rev), John C. O'Byrne, John F. Timmons, N. William Hines	1966
14	10	Cornell College tax case, Use of Farm Resources as Conditioned by Tenure Arrangements, University of Nebraska Agricultural Experiment Station Bulletin 215, Virgil L. Hurlburt	1964
14	12	Correspondence	1967-1974, undated,
8	27	Correspondence with publishers	1949-1958
8	35	Correspondence: "Economic Development Through Agrarian Reform" correspondence, William E. Mereness	1955
11	32	Correspondence: "Options of Management in the Use of Exhaustive and Nonrenewable Natural Resources", Angelos Pagoulatos and John F. Timmons	1975-1977
11	66	Correspondence: Addendum to 1-20-86 letter to Walt Peechatka	1986
11	20	Correspondence: Current Environmental Problems Seminar Series, University of Iowa.	1979-1980
2	11	Crawford County Iowa Test Farm	1955-1965
1	25	de Las Casas, Angel: Correspondence	1975
7	18	Dean list for Agriculture	1972
9	31	Development and Use Within a Regional Framework, Iowa State Water Resources Research Institute, June 1973	1973
6	53	Donald R. Finberg visit to Ames, November 1973	1973
11	67	Draft of pages 9 – 28	undated
7	30	Ecologic-Economic Analysis for Regional Development, Walter Isard, Charles L. Choguill, John Kissin, Richard H. Seyfarth, Richard Tatlock, et al	1972
6	60	Econometrical statistician	1974
7	12	Economic Development	1975-1976
13	45	Economic Development of Agriculture The Modernization of Farming, Iowa State University Center for Agricultural and Economic Development	1965
8	21	Economic Mobilization Conference, May 1951	1951
13	27	Economic Studies – Iowa Mission: Values, Costs and Pricing Alternatives for Irrigation Water: Canete, Peru, J. A. Seagraves	1975
11	98	Economics 201	1941
10	42	Economics 480 Final Exam, winter quarter 1978	1978
10	43	Economics 480 Final Exam, winter quarter 1979	1979
10	40	Economics 480 Midterm Exam, winter quarter 1976	1976
10	41	Economics 480 Midterm Exam, winter quarter 1978	1978
13	9	Economics 480, Timmons, spring semester, 1982	1982
13	10	Economics 510	undated
13	11	Economics 510	1954-1955
13	12	Economics 510	1958-1959
13	13	Economics 510	1961-1962
13	14	Economics 510	1962-1963
13	15	Economics 510	1967
13	16	Economics 510	1969-1970
13	17	Economics 510, Timmons	1970-1971
13	18	Economics 512	1957
11	101	Economics 512, Seminar on Agrarian Reform and Economic Development, spring 1980	1980
13	19	Economics 512, spring quarter, 1969	1969
13	20	Economics 512, Timmons, spring quarter, 1970	1970
13	21	Economics 630	1966, undated
13	24	Economics 630, fall quarter 1971, 1972	1971, 1972
13	23	Economics 630, fall quarter, 1970	1970
13	22	Economics 630, Timmons	1968
5	28	Economics 680 Exam, fall quarter	1976
10	35	Economics 680 Final Exam, fall quarter 1974	1974
10	34	Economics 680 Final Exam, fall quarter 1975	1975
10	33	Economics 680 Final Exam, fall quarter 1976	1976
10	36	Economics 680 Final Exam, fall quarter 1977	1977
10	39	Economics 680 Final Exam, fall quarter 1978	1978
10	37	Economics 680 Final Exam, fall quarter 1979	1979
10	38	Economics 680 Final Exam, fall quarter 1980	1980
11	102	Economics 680, Natural Resource Economics, fall semester, 1982	1982
13	25	Economics 681, Timmons and Prescott, winter quarter 1973-1974	1973–1974
11	27	Economics Newsletter, December 1980	1980
9	15	Environmental Quality: The First Annual Report of the Council on Environmental Quality	1970
9	9	Estate planning	1952, 1954-1955
3	30	Euthrophication Analysis : A Multivariate Approach	undated
6	58	Fahr material, summer 1973	1973
1	28	Fahr, Samuel M.: Correspondence	1972-1974
1	29	Fahr, Samuel M.: Correspondence	1963-1971
12	33	Farm Policy Forum, fall 1955	1955
12	32	Farm Policy Forum, May 1953	1953
1	30	Field, Alfred J.: Correspondence.	1971-1973
6	68	Finberg, Donald R.	1973-1975
10	52	Five Year Water Resources Research Program 1982 - 1987, Missouri River Basin States, Missouri Water Resources Research Institutes, September 1980	1980
8	41	Fox, Karl; Heady, Earl: correspondence	1960-1961
1	31	Fuller, Wayne A.: Correspondence.	1971-1973
4	32	Garrison Diversion Unit plan, Pick-Sloan Missouri River Basin, North Dakota	1974
2	55	Governor's Environmental and Conservation Education Conference	1976
8	37	Graduate College law credit in economics	1954, 1957, 1959, undated
2	52	Graduate Research and Development (News and Notes)	1977-1978
11	84	Haiti paper, draft,	undated
11	83	Haiti paper, draft, Alternatives	undated
11	80	Haiti paper, draft, Assumptions	undated
11	85	Haiti paper, draft, Crop Figures	undated
11	78	Haiti paper, draft, pages 1 – 21	undated
11	79	Haiti paper, draft, pages 19 – 24	undated
11	81	Haiti paper, draft, Price Formation Equations	undated
11	82	Haiti paper, draft, Tables	undated
10	58	Hansen , David E., University of Hawaii position	1985
1	15	Heishman, Stan	1974-1976
6	70	Hoffmann, Randy	1974-1975
6	69	Hoffmann, Randy, telephone conversation	1974-1976
6	63	Hopkins, Frederick S.	1973-1974
3	3	Information Bulletin for Graduate Students, September 1977	1977
5	32	Informes Especiales por las Misiones Iowa Y Carolina del Norte "Politica de Comercializacion Y precios Para las Menestras en el Peru", Geoffry Shepherd, Gordon Sanford, Jorge Cossio Lopez	1969
1	14	Instructions for staff members going to Peru	1973-1974
11	105	International Energy Agency – Economic Evaluation of Short-Rotation Biomass Energy Systems Workshop, Duluth, Mn.	1987
2	14	Investment in Stocks and Bonds	1960-1964
8	25	Investment practices and opportunities of Iowa farmers	1948-1949
5	38	Iowa – Peru Aid Contract Amendment No. 7	1971
5	39	Iowa – Peru Aid Contract Amendment No. 8	1972-1973
5	36	Iowa – Peru Committee	1969
8	10	Iowa / Peru budget	1966-1967
3	2	Iowa Farm Digest, February 27, 1976	1976
8	31	Iowa farm rental study	1951-1953
11	11	Iowa Farm Science article reprints	1950 - 1964
1	16	Iowa Mission Training Program	1973
1	17	Iowa Mission Training Program	1973
8	44	Iowa State College Agricultural Foundation	1959-1960
13	79	Iowa State University 25 Year Club Member List, March 1993	1993
2	48	Iowa State University Economics Department Curriculum Committee	1978
13	78	Iowa State University Presidential Inaugural Luncheon ticket, March, 1966	1966
4	2	Iowa State Water Resources Research Institute, (ISWRRI) "Multiple Objective Decision Analysis Using Goal Programming in Water Resources Planning" Matching Grant Application, Fiscal Year 77-78, Merwin R. Douglas and John F. Timmons	1977
10	2	Iowa State Water Resources Research Institute, (ISWRRI), Annual Allotment Program proposals	1978
10	23	Iowa Universities Mission, USAID / Peru	1976-1977
5	25	Iowa Universities Peru Program	1962-1979
2	15	ISU Agricultural Foundation	1967-1968
2	17	ISU Agricultural Foundation	1959-1967
2	18	ISU Agricultural Foundation	1966-1967
2	19	ISU Agricultural Foundation	1962-1966
15	1	ISU Agricultural Foundation	1962-1968
15	2	ISU Agricultural Foundation	1959-1962
2	9	ISU Agricultural Foundation Farms	1959-1961
2	10	ISU Agricultural Foundation Farms	1962-1964
2	16	ISU Agricultural Foundation Tours	undated
2	1	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., June – July, 1968	1968
2	2	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., November – December, 1967	1967
2	3	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., May 1967	1967
2	4	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., November 1966 – February 1967	1966-1967
2	5	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., December 1965	1965
2	6	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., May – August 1965	1965
2	7	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., May 1963	1963
2	8	ISU Agricultural Foundation, Merrill, Lynch, Pierce, Fenner & Smith, Inc., November 1962	1962
4	26	ISU Water Resources Advisory Committee, March 1972 – September 1976	1972 1976
4	25	ISU Water Resources Advisory Committee, October 1976 – March, 1977	1976-1977
4	5	ISWRRI	1978-1979
4	7	ISWRRI	1977
4	8	ISWRRI	1976
4	9	ISWRRI	1975
4	10	ISWRRI	1975
4	18	ISWRRI	1975, 1977
10	3	ISWRRI	1977-1978
10	14	ISWRRI	1975
4	34	ISWRRI "Development and Application of Allocative Criteria to Water User and Users in Maximizing Water Productivity" A-067-Ia	1977-1978
4	19	ISWRRI Advisory Board and Council 11th Annual Meeting Minutes, September 1976	1976
4	12	ISWRRI Advisory Board and Council 13th Annual Meeting Minutes, October 1978	1978
4	15	ISWRRI and OWRT (Office of Water Research and Technology) "Guidelines for the Preparation and Submittal of Annual Allotment and Matching Grant Proposals"	1956, 1976, undated
10	4	ISWRRI Annual Allotment Project Renewal for Fiscal Year 1979	1979.
4	4	ISWRRI Annual Meeting, Toledo, Iowa, January, 1979	1979
4	20	ISWRRI Annual Report of the Iowa State Water resources Research Institute for Fiscal Year 1975 Fiscal Data, July, 1975	1975
4	21	ISWRRI Annual Report of the Iowa State Water resources Research Institute for Fiscal Year 1976, July, 1976	1976
4	22	ISWRRI Annual Report of the Iowa State Water resources Research Institute for Fiscal Year 1975, July, 1975	1975
4	23	ISWRRI Annual Report of the Iowa State Water resources Research Institute for Fiscal Year 1974 Fiscal Data, July, 1974	1974
4	11	ISWRRI Annual Report, Fiscal Year 1978	1978
4	31	ISWRRI Completion Report "Development and Application of Models for Analyzing Water Resource Use and Development within a Regional Framework of Economic Growth and Environmental Quality", John F. Timmons, July 1972 – June 1973	1972–1973
4	13	ISWRRI Completion Report, Project No. A-036-Ia 1, July 1969 – June 1972	1969–1972
4	36	ISWRRI Grinnell, Iowa meeting	1974
4	33	ISWRRI Lincoln Nebraska Meeting, Missouri River Basin Consortium on Ground Water Allocation, January 1978	1978
4	16	ISWRRI Matching Grant proposals	1976-1978
10	8	ISWRRI Matching Grant Proposals	1970
10	9	ISWRRI Matching Grant Proposals	1970
10	11	ISWRRI Project A-036-Ia, "Development of Model for Pricing Water in Providing a Basis for Allocating Water Among Competing Uses", John F. Timmons	1971-1972
10	10	ISWRRI Project B-015-Ia, "Development of Model for Pricing Water in Providing a Basis for Allocating Water Among Competing Uses", John F. Timmons	1970
10	13	ISWRRI Project B-037-Ia "Development and Application of Models for Analyzing Resource Use and Development Within a Regional Framework of Economic Growth and Environmental Quality", phase II of project B-015-Ia, John F. Timmons	1971, 1973
10	12	ISWRRI Project B-042-Ia, formerly B-037-Ia "Development and Application of Models for Analyzing Resource Use and Development Within a Regional Framework of Economic Growth and Environmental Quality", phase II of project B-015-Ia, John F. Timmons	1971-1975
12	10	ISWRRI Project B-060-Ia, "A Combined Input-Output and Linear Programming Approach to Resources Management: An Application to Water Resources of the Northwest Iowa Region", Jeong J. Rhee and John F. Timmons	undated
4	27	ISWRRI Proposal Guidelines No. 33	1977
10	17	ISWRRI proposal, "Community Values and Collective Action in Reservoir Development", Gordon L. Bultena	1970
10	15	ISWRRI proposal, "Identifying and Classifying Water Allocation Problems in Iowa for State Water Plan Purposes", Merwin D. Dougal	1974
10	16	ISWRRI proposal, "Sociological Aspects of Water-based Recreation in Iowa", Dean R. Yoesting:	1970
4	24	ISWRRI Summary Report Institute Improvement Workshop for Directors of Water Resource Research Institutes, Washington, D.C., October, 1977	1977
4	35	ISWRRI Toledo, Iowa meeting	1976
4	30	ISWRRI, June 1972 – December 1973	1972-1973
4	29	ISWRRI, September 1973 – February 1974	1973- 1974
4	28	ISWRRI, September 1974 – January 1976	1974-1976
3	26	Journal of Soil and Water Conservation "Responsiveness of Soil Erosion Losses in the Corn Belt to Increased Demands for Agricultural Products" Dennis C. Cory and John F. Timmons	1978
3	20	Journal of Soil and Water Conservation manuscript guidelines	1977-1978
3	16	Journal of Soil and Water Conservation manuscript reviews and submissions	1974, 1976 -1978
3	17	Journal of Soil and Water Conservation manuscript reviews and submissions	1968, 1970-1973, undated
8	18	Land Economics 586, fall semester	1943-1944
8	24	Land Economics courses at Iowa State College	1947
8	32	Land Economics Extension	1951
12	40	Land Policy Review, John F. Timmons, Henry A. Wallace et al., August 1941	1941
12	41	Land Policy Review, United States Department of Agriculture, John F. Timmons et al., winter 1944	1944
12	42	Land Policy Review, United States Department of Agriculture, John F. Timmons et al., winter 1946	1946
12	44	Land Use Controls, University of Illinois Agricultural Experiment Station Special Publication No. 7	1963
3	11	Land Use Inventory and Projection Model with Applications to Iowa and its Subregions and Supplemental Appendices, CARD (Center for Agriculture and Rural Development) Report 82	1978
7	25	Land Use Inventory and Projection Model with Applications to Iowa and its Subregions, James A. Gibson and John F. Timmons	1978
12	45	Land Use Inventory and Projection Model With Applications to Iowa and its Subregions, James A. Gibson, John F. Timmons et al, CARD Report 82	1973
8	26	Land Utilization, Land Economics 212, Purdue University	1947
8	23	Land values research	1947-1948
10	55	Las Personas de Bajos Ingresos en el Peru Necesitan mas Proteinas: He Aqui Como Pueden Obtenerlas, Geoffrey Shepherd	1966
8	33	Law School graduate work correspondence	1950-1952, 1956
12	47	Legal-Economic Research, Agricultural Law Center Monograph No. 1, May 1959	1959
7	4	Macroeconomics Prelim questions, December 1979	1979
7	8	Macroeconomics Qualifying Exam	undated
7	9	Macroeconomics Qualifying Exam	undated
7	10	Macroeconomics Qualifying Exam	undated
7	7	Macroeconomics Qualifying Exam, appeal and appeal procedures	1980
7	6	Macroeconomics Qualifying Exam, spring quarter	1980
7	1	Macroeconomics Qualifying Exam, winter quarter	1980
1	33	Mann, Fred: Correspondence	1971-1974
1	34	Mann, Fred: Correspondence	1970
1	35	Mann, Fred: Correspondence	1969
1	36	Mann, Fred: Correspondence	1968
5	1	Mann, Fred: Correspondence	1967-1968
8	12	Materials: Renewable and Nonrenewable Resources, American Association for the Advancement of Science	1976
5	3	McGaughy, Stephen	1965-1974
8	49	Memo on stenographic and clerical work in the department, June 1959	1959
7	11	Minor Prelim Exam in Economics	1974
13	83	Miscellaneous	undated
6	64	Mulleady, Jose T., farm mgt #2	1973-1977
3	15	National Conference on the Soil Conservation Policies, Washington D.C., November, 15, 1979	1979
7	14	Natural Resource Economics Field Exam, Student #8, February 1978	1978
3	1	Natural Resources Council (Iowa)	1971, 1974
7	2	Natural Resources Prelim Exam Committee	1979
13	85	News clippings	1953–1983, undated
3	14	Nominee for Wilton Park Award, James A. Lowrie	1978
2	54	Nonpoint Pollution project	1977
3	8	North Central Accreditation Committee	1976
10	53	Operational Characteristics of Rural Water Systems in Five North Central States, Paul H. Gessaman and Terese M. Janovec, January 1982	1982
13	51	Opportunities for Regional Research on Water Resources Problems, Agricultural Law Center Monograph No. 10, September 1968	1968
7	35	Organisation for Economic Co-operation and Development, (OECD) pamphlets	1981
13	80	Overhead transparencies, charts and graphs	undated
7	37	Overhead transparencies, charts and graphs with notes	undated
11	77	Pages 11 – 18, 24 – 24	undated
9	4	Papers of the Land Use Planning Seminar: Focus on Iowa, Center for Agriculture and Rural Development, August 1973	1973
11	76	Peer evaluation ballot results, ISU Department of Economics	1981
5	34	Peru	1971
10	24	Peru	1977
10	25	Peru	1977
10	21	Peru agenda	1977
5	31	Peru Aid Contract	1969-1971
8	8	Peru AID Contract 1a/49	1968
1	10	Peru Budget	undated
1	12	Peru Budget	1974
8	7	Peru budget	1969
1	11	Peru Budget for 1974 - 1975	1974
1	9	Peru Budget for 1975 – 1976	1975
1	3	Peru Committee	1973
1	4	Peru Committee	1973
1	5	Peru Committee	1972
1	6	Peru Committee	1972
5	35	Peru Committee	1970
10	26	Peru Committee	1976
8	4	Peru Committee meeting report, January 1972	1972
10	28	Peru Committee, April – July, 1975	1975
10	29	Peru Committee, August – December, 1975	1975
1	1	Peru Committee, January – June, 1974	1974
10	27	Peru Committee, January – March, 1975	1975
1	2	Peru Committee, July – December, 1974	1974
6	52	Peru contract AID/1a-592 amendment No. 10	1973
8	1	Peru Contract AID/1a-592, Amendment No. 10.	1972-1973
1	7	Peru Contract, July 1, 1974 – October 31, 1977	1974- 1977
6	59	Peru forest economist	1974
5	37	Peru Information	1966, 1969, 1971
6	74	Peru list of files, September 1976	1976
6	61	Peru misc. staffing	1973-1974
10	22	Peru negotiations	1976-1977
6	1	Peru notebook part 1	1974-1977
6	2	Peru notebook part 2	1974-1977
6	56	Peru position candidates	1973, undated
6	5	Peru program staffing – Aliaga, Alfred, staff	1973
6	6	Peru program staffing – Bunker, Arvin R., mkt	1974
6	7	Peru program staffing – Butcher, Walter R.	1975
6	8	Peru program staffing – Colyer, Dale K.	1974
6	9	Peru program staffing – Conklin, Frank S.	1975
6	10	Peru program staffing – Conteras, Arnold H.	1974
6	11	Peru program staffing – Coutu, Arthur J.	1973-1974
6	12	Peru program staffing – Cusumano, Vincent	1974
6	14	Peru program staffing – de las Casas, Lizardo	1975-1977
6	13	Peru program staffing – de Mooy, Cornelius J, research economist	1974-1975
6	15	Peru program staffing – Dobb, Thomas L, water	1973-1974
6	16	Peru program staffing – Echevarria, Julio A.	1975-1976
6	17	Peru program staffing – Goering, T. James, mrk	1973-1974
6	18	Peru program staffing – Greene, Brook A	1973
6	71	Peru program staffing – Hoffmann, Randall A., farm mgt	1972-1975
6	19	Peru program staffing – Horton Douglas E., farm mgt	1973
6	20	Peru program staffing – Humphreys, Charles P.	1974
6	21	Peru program staffing – Kriesberg, Martin	1973-1974
6	22	Peru program staffing – Londono, Diego	1974
6	23	Peru program staffing – Lund, Richard, stat	1973
6	24	Peru program staffing – MacDonald, Charles L.	1974
6	26	Peru program staffing – Magleby, Richard S., mrk	1973
6	25	Peru program staffing – McGaughey, Stephen E.	1975
6	27	Peru program staffing – Narayanan, Adachani V. S.	1973-1974
6	29	Peru program staffing – Prescott, James R.	1975
6	28	Peru program staffing – Proenza, Francisco J.	1973-1974
6	30	Peru program staffing – Radtke, Hans D.	1973
6	31	Peru program staffing – Reece, William	1973
6	32	Peru program staffing – Roberts, Kenneth D.	1973-1974
6	33	Peru program staffing – Saleh, Abdullah A.	1973
6	34	Peru program staffing – Salkin Jay S	1973
6	35	Peru program staffing – Shrader, William D.	1973
6	37	Peru program staffing – Smith, George F., farm mgt	1973
6	38	Peru program staffing – Smith, Stephen M., mrk	1973-1974
6	36	Peru program staffing – Soloman, Vasanth B.	1973
6	72	Peru program staffing – Sosnick, Stephen H., mrktg – diag	1973-1975
6	39	Peru program staffing – Strum, Peter	1973
6	40	Peru program staffing – Taylor, James R.	1973
6	41	Peru program staffing – Thomson, Alan, water	1973
6	42	Peru program staffing – Tinnermeier, Ronald L., farm mgt	1973-1974
6	43	Peru program staffing – Turner, John W. Jr., stat	1973
6	44	Peru program staffing – Ward, John O.	1974-1975
6	45	Peru program staffing – Warner, Percy deForest III	1974
6	46	Peru program staffing – Weiss, Joseph S.	1974
6	47	Peru program staffing – Weisskoff, Richard	1974
6	48	Peru program staffing – Wyeth, Peter W., water	1973-1974
6	49	Peru program staffing – Young, Robert A.	1975
6	50	Peru program staffing – Zimet, David J.	1975
6	51	Peru program staffing – Zulberti, Carlos A., farm mgt	1973-1974
10	19	Peru project	1975-1977
14	21	Peru project	undated
14	20	Peru project, "Supply of Nitrogen Fertilizer in Peru"	1970
14	22	Peru project, Budget, January 1972 – March 1973	1972-1973
14	13	Peru project, correspondence	undated
14	14	Peru project, correspondence	1980
14	15	Peru project, correspondence	1981
14	16	Peru project, correspondence	1982
14	18	Peru project, correspondence	1977-1979
14	19	Peru project, participants	1961-1979
14	17	Peru project, personnel training	1978-1979, undated
14	23	Peru project, photograph, (1 8x10 b&w)	1968
6	62	Peru prospective staffing	1970-1974
5	4	Peru Report with revisions, December 29, 1961	1961
6	54	Peru Research Economist	undated
6	57	Peru statistics possibility	1973
10	20	Peru trip	1977
8	6	Peru USAID Negotiations	1962
6	55	Peru water position	1973, undated
13	28	Photograph – Distinguished Professors Dinner, 1 8x10 b&w	1988
7	38	Photographs, (3 – 3x5 b&w, 4 – 5x7 b&w), March 1967	1967
7	39	Photographs, (3 – 7x9 b&w), June 1971	1971
7	40	Photographs, (4 – 5x7 b&w), November 1971	1971
9	7	Physical and Economic Factors Associated with the Establishment of Stream Water Quality Standards, Volume No. 1, Iowa State Water Resources Research Institute Project No. A-001-1A, March 1970	1970
8	43	Physical comparison between prospective Foundation Farm and southern Iowa	undated
9	5	Planning Farm property Transfers Within Families in Iowa, Bulletin P-125 (Rev.), John C. O'Byrne, John F. Timmons, N. William Hines, February 1966	1966
10	56	Politicas de Precios Para Alimentos Marginalmente Importados: El Caso del Arroz en el Peru, J. A. Seagraves	1969
7	34	Possible compromise of spring Micro-Qualifying Examination	1980
7	13	Prelim Examination for Economic Development, Planning and Policy	1974-1978
4	14	Prelim questions for Ron Rossmiller	1977
12	56	Principles of Resource Conservation Policy With Some Applications to Soil and Water Resources, National Academy of Sciences – National Research Council Publication No. 885	1961
12	57	Productive Agriculture and a Quality Environment, Food Production, Living, Recreation, the Rural Urban Interface, National Academy of Sciences	1974
3	4	Program Committee, Governor's Environmental and Conservation Education Conference	1977
12	60	Public Policies Relating to Water, Papers presented at a Conference, Purdue University, November 2 – 5, 1965, University of Missouri Extension Service	1965
9	26	Qing, Liu: Correspondence	1985
5	23	Reaction to William and Elizabeth Paddock book We Don't Know How	1973
5	24	Reaction to William and Elizabeth Paddock book We Don't Know How	1973
9	1	Readings in Environmental resources Planning and Regulation, Volume No. 1, N. William Hines and James E. Meeks	1973
9	2	Readings in Environmental resources Planning and Regulation, Volume No. 2, N. William Hines and James E. Meeks	1973
9	3	Readings in Environmental resources Planning and Regulation, Volume No. 3, N. William Hines and James E. Meeks	1973
9	32	Reel to reel tape, General Session No. 2, December 1970	1970
9	33	Reel to reel tape, General Session No. 3, December 1970	1970
2	33	Report of the Committee on International Programs of the College of Agriculture	1964
2	34	Report of the Committee on International Programs of the College of Agriculture : XIII – Foreign Students	undated
2	35	Report of the Committee on International Programs of the College of Agriculture : Acknowledgements	1967
2	36	Report of the Committee on International Programs of the College of Agriculture : XIV – Foreign Visitors	undated
2	37	Report of the Committee on International Programs of the College of Agriculture : XV - Overseas Programs	undated
2	38	Report of the Committee on International Programs of the College of Agriculture : XVI – Faculty Development Measures	undated
2	39	Report of the Committee on International Programs of the College of Agriculture : XVII – Ancillary and Supporting Services	undated
2	40	Report of the Committee on International Programs of the College of Agriculture : XVIII – Administrative	1967
2	41	Report of the Committee on International Programs of the College of Agriculture : I – Undergraduate letters	1967-1968
2	42	Report of the Committee on International Programs of the College of Agriculture	undated
2	43	Report of the Committee on International Programs of the College of Agriculture : President Parks	1967
2	44	Report of the Committee on International Programs of the College of Agriculture : Report of the Committee on International Programs	1967
2	45	Report of the Committee on International Programs of the College of Agriculture : International Agriculture, University of Minnesota	1963
2	46	Report of the Committee on International Programs of the College of Agriculture : proposed Center for International Education and Service, North Carolina State University	1966
12	63	Reports Prepared for a Conference on Agricultural and Water Resources Development in the Arab World, Iowa State University	1987
8	50	Requests for information and materials, corporate farming	1959
8	40	Requests for information and materials, purchase contracts	1959
11	48	Results of model "E" pesticides and model "F" fragile lands studies	undated
5	27	Rock Creek Lake Environmental Studies National Science Foundation Undergraduate Research Program, P. Michael O'Conner, Anne Walter, Anthony J. Wheeler, December 1971	1971
2	20	Role of ISU in International Affairs Committee	1969
2	21	Role of ISU in International Affairs Committee	1967
2	22	Role of ISU in International Affairs Committee	1967
2	23	Role of ISU in International Affairs Committee	1967-1968
2	24	Role of ISU in International Affairs Committee : Faculty Survey	1967
2	26	Role of ISU in International Affairs Committee : ISU International	1962, 1964, 1966
2	25	Role of ISU in International Affairs Committee : Subcommittee 2 – Graduate Courses, Curricula and Programs	1967
2	27	Role of ISU in International Affairs Committee : Subcommittee 3 – Special Programs and Activities	1967
2	28	Role of ISU in International Affairs Committee : Subcommittee 4 – Foreign Students and Visitors	1967
2	29	Role of ISU in International Affairs Committee : Subcommittee 5 – Off-campus Programs	1967
2	30	Role of ISU in International Affairs Committee : Subcommittee 6 – International Programs	1967
2	31	Role of ISU in International Affairs Committee : Subcommittee 6 – Overseas Programs (Revised)	1967
2	32	Role of ISU in International Affairs Committee : Subcommittee 7 – Administrative Organization and Procedures	1967
11	97	Rotary Club talk, John F. Timmons, July 12, 1986	1986
7	5	Salary Procedure Review Committee	1981
6	67	Seagraves, James A.	1973-1975
10	5	Selected Water Resources Abstracts, Volume 11 No. 4, United States Department of the Interior, February 1978	1978
9	27	Shaxson, T. F.: Correspondence	1984
14	3	Shaxson, T. F.: Correspondence	1983-1984
3	21	Soil conservation meeting, Des Moines, Iowa, May 21, 1976	1976
3	25	Soil conservation short course, Ames, Iowa, January 20 – 21, 1976	1976
3	28	Soil conservation short course, Ames, Iowa, November 8, 1977	1977
3	18	Soil Conservation Society	1967-1979
3	29	Soil Conservation Society of America "Council Report of Assistant Editor James L. Sanders"	1978
3	24	Soil Conservation Society of America, 1974 Roster of Council Divisions Committees and 1974 Directory of Chapter Officers	1974
3	23	Soil Conservation Society of America, 1977 Directory Volume 2 - Chapters	1977
15	3	"Some Comments on Surplus Land, the USDA Report 'Land and Water Resources -- A Policy Guide,' and Implications for Research," remarks to North Central Agricultural Experiment Directors	1962
8	20	Speaking requests	1950-1953
9	29	Speech to Dean Zaffarano and members of the Graduate Faculty	undated
3	22	State soil conservation meeting, Des Moines, Iowa, June 9, 1976	1976
8	28	Student opinions of CC 414	1937
7	15	Suggestions to the Department of Economics Chairman Search Committee	1972
9	19	Supplemental Appendices: Land Use Inventory and Projection Model With Applications to Iowa and its Subregions, CARD Miscellaneous report, James A. Gibson and John F. Timmons	1978
13	44	Symposium – Water Use and Control, Iowa Law Review, Vol. 41, No. 2, Winter 1956	1956
3	6	Tables (West Texas Water Institute)	undated
2	12	Taylor County Iowa Test Farm	1965, 1968, n.d
11	106	The Iowa Stater, March 1981	1981
13	73	Timmons farm tour, University of Missouri	1989
13	62	Towards an Effective Land Use Policy for Michigan, Conference Proceedings, Michigan State University	1973
12	76	Transferring Farm Property Within Families in Iowa, Iowa State College Agricultural Experiment Station Research Bulletin 394	1953
8	17	Tunisia 54 : 72 Years of Franco-Tunisian Collaboration	1952
10	7	United States Water Resources Council	1967, 1977
10	30	University of Arizona Department of Agricultural Economics Review	1981
11	1	University of Kentucky faculty positions	1985
8	29	Urban Land Economics, Economics 341	1949
1	32	USAID / Peru: Correspondence	1971-1974
6	73	Van de Watering, misc.	1968-1973
5	21	Van de Wetering, Hylke	1965-1969
5	22	Van de Wetering, Hylke	1965, undated
10	32	Walker, David J.	1976-1981
11	65	Water management figures, tables, and selected references	undated
4	17	Water Resource Budget Projection for Fiscal Year 1977 Water Resources Research Institutes, August, 1975	1975
7	3	Water Resources 579 exam questions and answers	1977
3	13	Water Resources Council news release	1979
10	1	Water Resources Interdepartmental program	1977-1979
9	8	Weitz Company, Inc.	1971-1972
3	7	West Texas Water Institute	1975-1976
2	13	Woodbury County Iowa Test Farm	1965-1999
9	14	World Agricultural Trade: The Potential for Growth, Federal Reserve Bank of Kansas City, May 1978	1978
3	10	World Food Hunger Seminar, February, 2, 1976	1976