Alice Rose George, Picture Editor, GEO, New York, New York, to Eliot Porter. May 16, 1979.

"The Slit," "The Flow of the River," and "The Judgment of the Birds." n.d.

L. Gilpin #2 interview transcript. November 24, 1979.

Dr. Dean A. Porter, Director, Art Gallery, Notre Dame University, Notre Dame, Indiana, to Laura Gilpin. August 9, 1976.

Clyde Fisher, Curator, The American Museum of Natural Art, New York, New York, to Laura Gilpin. March 22, 1933.

"In Support of Color Photography." n.d.

Draft text and photo captions. n.d.

Tax Numbers Needed. n.d.

Laura Gilpin, Colorado Springs, Colorado, to William H. Cowles. July 12, 1940.

Antoinette Hervey, New York, New York, to Laura Gilpin. July 4, 1932.

Draft Text from InterCultura Exhibition on Texas Art from the Barrett Collection. August 21, 1991.

Irina Padover, Santa Fe, New Mexico, to Nannine. September, 1948.

Nancy Newhall to Eliot Porter. March 20, 1948.

Laura Gilpin, Santa Fe, New Mexico, to Paul Horgan. August 8, 1956.

Edgar Bissantz, Carmel, California, to Laura Gilpin. March 1, 1965.

Clifford A. Hoelzer, Architect, Parsons Management Consultants, Dulles, Virginia, to Scott and Stuart Gentling. n.d.

"Round River: From the Journals of Aldo Leopold" edited by Luna B. Leopold. 1953.

Stuart Gentling, to John M. D. Pohl. February 18, 1993.

Cusie Pfeifer, Marcuse Pfeifer Gallery Photography, New York City, New York, to Carlotta Corpron. June 13, 1980.

"Book and Author, New York." November 20, 1972.