Thermofax of document (5 p) regarding the negotiations of the solution to the salinity problem along the Lower Colorado River from July 1, 1964 to September 29, 1964.Epson Perfection 4870 Photo, 400 dpi, 8 bi
Memorandum (2 p) from Science Advisor Roger Revelle to Secretary Udall outlining the current situati...
Carbon copy of a confidential memorandum (1 p) from Orren Beaty to the Commissioner of Reclamation r...
Memorandum (2 p) from Orren Beaty to Secretary Udall. Memorandum discusses the upcoming meeting to c...
Thermofax of memorandum (3 p) regarding the current status of the Colorado River Salinity Problem an...
Document: "Colorado River Salinity Problem, Negotiations Since July 1, 1964", September 29, 196
Draft (2 p) of document regarding the permanent solution of the salinity problem beginning 1965-66. ...
Thermofax of memorandum (2 p) to Stewart Udall, Edwin Martin and Jerome Wiesner. Includes recap of ...
Document: "Colorado River Salinity Problem", 2nd draft, September 24, 1964 (carbon copy
Memorandum (3 p) discusses the ongoing negotiations of the proposed Proposed Minute of the Internati...
Memorandum (6 p) and attachment a copy of "Essential Provisions of a Minute Between the U.S. and Mex...
Carbon copy of memorandum (2 p) from Orren Beaty to Secretary Udall regarding the on going negotiati...
Thermofax of draft document (4 p) with changes as of January 13, 1965.Epson Perfection 4870 Photo, 4...
Carbon copy of memorandum of conversation (2 p) and attachment (1 p). Memorandum relates conversatio...
Document: "Interim Analysis of Discussions Colorado River Salinity Problem," July 26, 1964 (thermofa...
Thermofax of document draft (4 p) with changes as of January 9, 1965 2:30 pm. Includes hand annotati...
Memorandum (2 p) from Science Advisor Roger Revelle to Secretary Udall outlining the current situati...
Carbon copy of a confidential memorandum (1 p) from Orren Beaty to the Commissioner of Reclamation r...
Memorandum (2 p) from Orren Beaty to Secretary Udall. Memorandum discusses the upcoming meeting to c...
Thermofax of memorandum (3 p) regarding the current status of the Colorado River Salinity Problem an...
Document: "Colorado River Salinity Problem, Negotiations Since July 1, 1964", September 29, 196
Draft (2 p) of document regarding the permanent solution of the salinity problem beginning 1965-66. ...
Thermofax of memorandum (2 p) to Stewart Udall, Edwin Martin and Jerome Wiesner. Includes recap of ...
Document: "Colorado River Salinity Problem", 2nd draft, September 24, 1964 (carbon copy
Memorandum (3 p) discusses the ongoing negotiations of the proposed Proposed Minute of the Internati...
Memorandum (6 p) and attachment a copy of "Essential Provisions of a Minute Between the U.S. and Mex...
Carbon copy of memorandum (2 p) from Orren Beaty to Secretary Udall regarding the on going negotiati...
Thermofax of draft document (4 p) with changes as of January 13, 1965.Epson Perfection 4870 Photo, 4...
Carbon copy of memorandum of conversation (2 p) and attachment (1 p). Memorandum relates conversatio...
Document: "Interim Analysis of Discussions Colorado River Salinity Problem," July 26, 1964 (thermofa...
Thermofax of document draft (4 p) with changes as of January 9, 1965 2:30 pm. Includes hand annotati...
Memorandum (2 p) from Science Advisor Roger Revelle to Secretary Udall outlining the current situati...
Carbon copy of a confidential memorandum (1 p) from Orren Beaty to the Commissioner of Reclamation r...
Memorandum (2 p) from Orren Beaty to Secretary Udall. Memorandum discusses the upcoming meeting to c...