Eugene Ostroff, Smithsonian Institution, Washington, D.C., to Karl Struss. May 15, 1975.

John V. Tunney, U. S. Senate, to Karl Struss. February 3, 1975.

Augustus Thibaudeau, Niagara Falls, New York, to Karl Struss. July 17, 1930.

Edgar Felloes, Camera Craft, San Francisco, California, to Karl Struss. December 27, 1922.

H. V. H. Proskey, New York, New York, to Karl Struss. September 18, 1917.

Eric Schuler, The Author's League of America, Inc., New York, New York, to Karl Struss. July 29, 1918.

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

Phil Townsend Hanna, Touring Topics, Los Angeles, California, to Karl Struss. September 20, 1924.

Lucy S. Silke, Board of Education, Chicago, Illinois, to Karl Struss. December 5, 1923.

Peter Bunnell, The Alfred Stieglitz Archive, New Haven, Connecticut, to Karl Struss. June 25, 1962.

O. L. Griffith, Philadelphia, Pennsylvania, to Karl Struss. May 14, 1922.

O. L. Griffith, Philadelphia, Pennsylvania, to Karl Struss. July 15, 1922.

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

Richard Butler Glaenzer, St. George's, Bermuda, to Karl Struss. January 26, 1914.

Karl Struss to American Railway Express Co., Hollywood, California, August 7, 1925.

Paul Anderson to Karl Struss. n.d.

Thomas H. Ince Corporation, Culver City, California, to Karl Struss. July 2, 1924.

Karl Struss, New York, New York, to Henry M. Davenport. January 21, 1915.

Karl Struss, Los Angeles, California, to Mother, New York, New York. November 29-30, 1920.

Jerry D. Drew, Pictorial Photographers of America, New York, New York, to Karl Struss. August 14, 1926.