B., St. Louis Post-Dispatch, Saint Louis, Missouri, to Pa [Eliot Porter]. January 20, 1989.

Arthur Brackman, Free Lance Photographers Guild, Inc., New York, New York, to Laura Gilpin. n.d.

[Group portrait of three woman and one man]

Laura Gilpin, Santa Fe, New Mexico, to Richard Muno, National Cowboy Hall of Fame. October 2, 1969.

Manuscript text. n.d.

Susan Allen, Director, Public Relations, National Cowboy Hall of Fame and Western Heritage Center, Oklahoma City, Oklahoma, to Laura Gilpin. April 4, 1969.

Timeline. n.d.

Letter from Nicole M. Hollan, Vice President, InterCultura. December 10, 1989.

Catriona Glazebrook, Texas Audubon Society, Austin, Texas, to Scott and Stuart Gentling. February 18, 1999.

F. [Polyhold?] , Amervoll Company, Inc., New York, New York, to Saura[sic] Gilpin Studio. May 24, 1932.

Laura Gilpin, Colorado Springs, Colorado, to Mr. L. S. Hitchcock. June 15, 1932.

Stuart Gentling, to John. March 16, 1983.

Crawford H. Greenewalt, Du Pont Building, Wilmington, Delaware, to Eliot Porter. December 27, 1960.

Clarence John Laughlin, New Orleans, Louisiana, to Carlotta Corpron. March 29, 1971.

Bird's Eye View of San Diego, California 1876

The Little Shepherd

Medicine Man, Sitting Eagle at Oglala Sioux Fair, Pine Ridge, South Dakota

Charlie Himself

Chief of the Omaha, I-ba-han-bi

The Ruins of the Great Puye Cliff Dwellings