Manuscript text. n.d.

Mrs. David Marder, Asheville Art Museum, Asheville, North Carolina, to Eliot Porter. March 12, 1969.

Draft section of Rio Grande. n.d.

Nancy [Newhall], New York, New York, to Eliot Porter. January 30, 1946.

John H. Phillips, Director, Hopkins Marine Station, Pacific Grove, California, to Ronald Reagan, Governor, State of California. May 29, 1969.

Barbara Spielman, Associate Editor, University of Texas Press, Austin, Texas, to Laura Gilpin. February 9, 1968.

Laura Gilpin to Walter L. Goodwin, Duell, Sloan & Pearce. December 3, 1947.

Paul L. Anderson, East Orange, New Jersey, to Laura Gilpin. August 12, 1940.

Laura Gilpin, Santa Fe, New Mexico, to Dan Berley, Witkin Berley, Ltd. June 18, 1976.

Mary Carrington Nicholas, Assistant to the Director, The Roswell Museum, Roswell, New Mexico, to Laura Gilpin. January 4, 1951.

Interview Transcript. n.d.

Laura Gilpin to Allison Dodge. September 29, 1965.

Marjorie McPharlin, Santa Fe, New Mexico, to Laura Gilpin. January 13, 1961.

Draft of Chapter IV, "The Man-O'War Birds of Tower." n.d.

The American Exhibition, Earl's Court, West Brompton, and West Kensington

Dark Mesa with Pink Sky

Judith Wray, Director of Local Community Development, Colorado Council on the Arts and Humanities, Denver, Colorado, to Laura Gilpin. August 24, 1977.

Sherman Sanders, Stage Manager, Central City Opera House, Central City, Colorado, to Laura Gilpin. August 3, 1936.

Jean S. Tucker, University of Missouri, St. Louis, Missouri, to Carlotta Corpron. July 17, 1980.