Archival objects in this container: Documents including Present Perfected Rights (PPR), 1964-1983 Special master report correspondence regarding the Colorado River litigation, 1960 California opening brief analysis, 1961 July 10 Chronology of decree, 1963 Related correspondence, 1965 Brief to James Lavelle from Duncan Weinberg and Miller with exhibits regarding the Colorado River Basin Act of 1968 legislative history, 1968 Indian Affairs memorandum relating to case stipulation, 1975 Per curiam decision, 1979 January 09 State parties' post-trial opening brief, 1979 October State parties, United States and Indian tribes pretrial statement, 1980 June 19 Photocopies of 1925-1929 CRC Pittman documents regarding the Boulder Canyon Project Act and detailed memorandum, 1981 November 11 States exhibits nos. 1-21, 1993