Laura Gilpin, Santa Fe, New Mexico, to Bill Friedman. February 18, 1961.

Laura Gilpin, Santa Fe, New Mexico, to Bartold Fles. January 15, 1963.

Margery Mann, Davis, California, to Laura Gilpin. June 16, 1973.

Walter Frese, New York, New York, to Laura Gilpin. June 17, 1942.

Stuart Gentling, to David. July 12, 1982.

Laura Gilpin to Frank Wardlaw, Director, University of Texas Press. May 22, 1970.

B., St. Louis, Missouri, to Pa [Eliot Porter]. October 9, 1966.

Archaeological Society of New Mexico list of election candidates. 1965.

Dennis Brokaw, San Diego, California, to Eliot Porter. August 29, 1968.

Ira Shapiro, New York, New York, to Eliot Porter. March 25, 1977.

R. A. Devlin, Chief Clerk, Mesa Verde National Park, Mancos, Colorado, to Laura Gilpin. September 25, 1928.

Helen Johnston, Focus Gallery, San Francisco, California, to Laura Gilpin. April 7, 1976.

Laura Gilpin to Charles Duell, Duell, Sloan & Pearce. August 16, 1954.

Laura Gilpin, Santa Fe, New Mexico, to Hazel Abbott. March 29, 1956.

Laura Gilpin, Santa Fe, New Mexico, to Nancy Newhall. November 3, 1957.

Jay A. Bjornsen, Berkey K&L Custom Services, New York, New York, to Eliot Porter. June 17, 1976.

Last Day at Draper Farm interview transcript.

"Nature Photography." n.d.

G. Herbert Taylor, Dodge Publishing Company, New York, New York, to Karl Struss. November 25, 1936.

"The Upland Pasture Abridged." n.d.