Donald Baxter MacMillan, Crocker Land Expedition, New York, New York, to Karl Struss. March 14, 1913.

Edward S. Taylor, Southern California Council of Camera Clubs, Los Angeles, California, to Karl Struss. October 3, 1956.

Florence M. Harrison, Southern California Council of Camera Clubs, Los Angeles, California, to Karl Struss. September 6, 1955.

John and Susan Harvith, University of Michigan, Ann Arbor, Michigan, to Howard W. Koch. Photocopy. April 4, 1978.

Richard E. Sherwood, Los Angeles County Museum of Art, Los Angeles, California, to Karl Struss. April 30, 1976.

Anson Herrick, Pictorial Photographic Society of San Francsisco, San Francisco, California, to Karl Struss. April 15, 1926.

R. L. Van Oosting, Pictorial Photographers of America, New York, New York, to Karl Struss. June 19, 1932.

Frank Woods, Academy of Motion Picture Arts and Sciences, Hollywood, California, to Karl Struss. February 19, 1929.

John R. Minor, Pictorial Photographers of America, New York, New York, to Karl Struss. January 22, 1937.

James H. Russell, Jr., Chairman, Board of Trustees, Valdez, Russell, & Read, Santa Fe, New Mexico, to Board Members. February 7, 1983.

Harvey Brooks, President, American Academy of Arts and Sciences, Boston, Massachusetts, to Mstislav V. Keldysh, President, Academy of Sciences of the U.S.S.R. September 14, 1973.

Paul Anderson, East Orange, New Jersey, to Mrs. Struss. June 4, 1918.

Eliot Porter, Santa Fe, New Mexico, to R. P. Schwenker, E. I. du Pont de Nemours & Company. February 10, 1969.

Stephen L. Schlensinger, Secretary, John Simon Guggenheim Memorial Foundation, New York, New York, to David Hunter McAlpin. June 2, 1976.

Gary Metz, Director, Sandy Hume, Co-Director, Ellen Manchester, Consultant, Department of Fine Arts, University of Colorado, Boulder, Colorado, to Laura Gilpin. 1976.

H. T. Snelling, Manager, Santa Fe Directed Operations, United States Atomic Energy Commission, Los Alamos, New Mexico, to Laura Gilpin. August 30, 1948.

Laura Gilpin, Secretary, Indian Arts Fund, Santa Fe, New Mexico, to Mrs. Popovi Da [Anita]. December 10, 1971.

Deborah Daymon, Art Editor, Addison-Wesley Publishing Company, Menlo Park, California, to David H. Gilbert, Associate Director, University of Texas Press. August 22, 1969.

Ruth Silverman, Assistant Curator, International Center of Photography, New York, New York, to Laura Gilpin. August 15, 1979.

Hedy M. Dunn, Museum Director, Los Alamos County Historical Museum, Los Alamos, New Mexico, to Sina Brush-Morales. December 5, 1979.