Series 1. Correspondence 1945-1961
Correspondence 1945-1951
Correspondence 1958-1961
Series 2. Reports and Related Materials 1939-1962
California Water Rights Protective Association 1957
Copco Lake - Correspondence, Feasibility Studies, Photographs, etc. Regarding Establishment of a State Park at Copco Reservoir 1939-1962
Northern California Water Matters - Newspaper Clippings 1951-1962
Klamath River Commission Problems - Statement by L.A. Stanley 1954
Copies of Water Documents from the Files of Lathrop, Identified as W-5, W-6, W-7, Made July 14, 1954, for Use of Members of California Klamath River Commission 1954
Government Water Filings - Klamath River 1954
Historical Review and Analysis of Refuges and Migratory Bird Reservations within the Klamath Project 1954
Interstate Compacts : A Review of Columbia Interstate Compact 1954
Inventory of Water Supply and Water Resources of Upper Klamath River Basin - Part 1, Area 1954
Copco v. Government on Water Power Development Level 1954
Trusts in Relation to Klamath Reclamation Project 1955
Copco v. Public - Fluctuations of Klamath River 1955
Private Power at Klamath River - Historical Abstract of Proceedings 1955
Inter-state Water - Klamath River Basin Compact Between Oregon and California 1957
Water Rights, Upper Klamath River Basin - Supplemental Abstract 1955
Memorandum to Chairman Hagelstein 1955
McKay on Contract Renewal and Shasta Valley Water 1955
Copco Contract Efforts to Obtain Firm Supply of Water 1955
1917-1955 Copco Contracts - Comparative Analysis 1955
Klamath River Basin Compact - Government Participation 1955
Waters of Upper Klamath River Basin - Master Index 1956
Waters of Upper Klamath River Basin - Water Rights, Three Steps 1956
Waters of Upper Klamath River Basin - Water Storage, Control & Release 1956
Waters of Upper Klamath River Basin - Copco's Claim to Priority Water Right Earlier than May 19, 1905 1956
Waters of Upper Klamath River Basin - Copco Contract Renewal or Extension 1956
Waters of Upper Klamath River Basin - Fourth Period 1951-1956, Second 50 Year Contract 1956
Siskiyou County Water Plan 1956
Special Report - Water Rights, Water Storage 1956
Supplemental Report - Water Rights, Water Use 1956
Supplemental Report - Water Rights, Water Use - Appendix I: Water Use 1956
Supplemental Report - Water Rights, Water Use - Appendix IIa: Water Production 1956
Supplemental Report - Water Rights, Water Use - Appendix IIb: Water Production Hydrology 1956
Supplemental Report - Water Rights, Water Use - Appendix IIc: USGS Surface Water Hydrology 1956
Supplemental Report - Water Rights, Water Use - Appendix IId: Water Utilization and Requirements 1956
Supplemental Report - Water Rights, Water Use - Appendix IIe: List of Tables 1956
U.S. Government and Copco Contracts - Comparative Analysis 1956
Title Abstract - Klamath Project 1905-1956 1956
Klamath River - A History of Oregon-California Relations and Federal-State Relations 1957
The Klamath River Trust 1957
Documents Supporting Siskiyou County's Request for the Attorney General's Opinion on Certain Issues 1957
Special investigation - Klamath River, Copco 1957
Factual Brief on Wildlife Refuges and Grain Leases within Klamath Reclamation Project 1957
California's Water Issues - Master Index 1957-1958
Report to the Senate Interim Committee on Proposed Water Projects 1958