Letter: To Mr Svendsen, Draft, 1965 (carbon copy), page 22 Pacific Southwest Water Plan is now known. As I point out in my letter to the President, a copy of which is enclosed, we recognize that there will be a peripheral invasion of Grand Canyon National Park by a 13-mile backup of Bridge Canyon reservoir along the Park's downstream border. If there were any way this could be avoided, I certainly would have urged such a course, even though there is a specific reservation for future Reclamation development in the Act of 1919 by which Congress created the park. That Act authorized the Secretary of the Interior "to permit the utilization of areas therein which may be necessary for the development and maintenance of a Government recla...
Document: "Pacific Southwest Water Plan", 1961-1969, (carbon copy) page 33. Encroachment on National...
Letter: To Mrs. Selbo, from Orren Beaty, with handwritten reply from Mrs. Selbo, August 9, 1966THE S...
Memorandum: From Conrad L. Wirth, to Stewart Udall, "Grand Canyon National Park and Monument in Rela...
Letter: To Ethel W. Thorniley, from Ottis Peterson, Oct 10, 1966 (carbon copy), page 2recognized in ...
Letter: To Mr Svendsen, Draft, 1965 (carbon copy), page 55 National Parks or Monuments. In confor...
Letter: From Peterson, to Mr. & Mrs. Joseph W. Ulmer, July 1965, (carbon copy), page 2power faciliti...
Letter: To Joseph A. Califano, from Norman H. Brooks, July 13, 1966, page 2-2- I therefore would ...
Document: Bridge and Marble Canyon Dams, Anthony Wayne Smith, August 30, 1965 (mimograph), page 4-4-...
Letter: To Ottis Peterson, from Ethel W. Thorniley, October 5, 1966 (thermofax)October 4, 1966 BU...
Letter: To Henry M. Jackson, 1965 (carbon copy), page 55 It is recognized that the lake formed by...
Letter: From Horace M. Albright, to Dr. Elwood Mead, January 11, 1933 (photocopy)UNITED STATES DEPA...
Letter: To Stewart Udall and Commissioner Dominy, from Mrs. B.J. Miller, 10 Je 66 (thermofax), page ...
Document: Draft letter in Answer to Grand Canyon Correspondents, June 1966 page 3-3- downstream f...
Letter: To Editor, New York Times, from unsigned, no date (themofax), page 2preservationists when he...
Letter: From Horace M. Albright, to Dr. Elwood Mead, January 11, 1933 (photocopy)UNITED STATES DEPA...
Document: "Pacific Southwest Water Plan", 1961-1969, (carbon copy) page 33. Encroachment on National...
Letter: To Mrs. Selbo, from Orren Beaty, with handwritten reply from Mrs. Selbo, August 9, 1966THE S...
Memorandum: From Conrad L. Wirth, to Stewart Udall, "Grand Canyon National Park and Monument in Rela...
Letter: To Ethel W. Thorniley, from Ottis Peterson, Oct 10, 1966 (carbon copy), page 2recognized in ...
Letter: To Mr Svendsen, Draft, 1965 (carbon copy), page 55 National Parks or Monuments. In confor...
Letter: From Peterson, to Mr. & Mrs. Joseph W. Ulmer, July 1965, (carbon copy), page 2power faciliti...
Letter: To Joseph A. Califano, from Norman H. Brooks, July 13, 1966, page 2-2- I therefore would ...
Document: Bridge and Marble Canyon Dams, Anthony Wayne Smith, August 30, 1965 (mimograph), page 4-4-...
Letter: To Ottis Peterson, from Ethel W. Thorniley, October 5, 1966 (thermofax)October 4, 1966 BU...
Letter: To Henry M. Jackson, 1965 (carbon copy), page 55 It is recognized that the lake formed by...
Letter: From Horace M. Albright, to Dr. Elwood Mead, January 11, 1933 (photocopy)UNITED STATES DEPA...
Letter: To Stewart Udall and Commissioner Dominy, from Mrs. B.J. Miller, 10 Je 66 (thermofax), page ...
Document: Draft letter in Answer to Grand Canyon Correspondents, June 1966 page 3-3- downstream f...
Letter: To Editor, New York Times, from unsigned, no date (themofax), page 2preservationists when he...
Letter: From Horace M. Albright, to Dr. Elwood Mead, January 11, 1933 (photocopy)UNITED STATES DEPA...
Document: "Pacific Southwest Water Plan", 1961-1969, (carbon copy) page 33. Encroachment on National...
Letter: To Mrs. Selbo, from Orren Beaty, with handwritten reply from Mrs. Selbo, August 9, 1966THE S...
Memorandum: From Conrad L. Wirth, to Stewart Udall, "Grand Canyon National Park and Monument in Rela...