Laura Gilpin, Colorado Springs, Colorado, to Mr. L. A. Willard. May 24, 1932.

Jo Thomason, Secretary, Corrales Art Association, Sandoval, New Mexico, to Laura Gilpin. June 22, 1965.

Laura Gilpin, Santa Fe, New Mexico, to Meisel Photochrome Corporation. January 2, 1969.

E. E. Perkins, Columbus, Ohio, to Eliot Porter. March 21, 1963.

Laura Gilpin, Santa Fe, New Mexico, to Walter J. Short. June 16, 1976.

Nancy Newhall, Albuquerque, New Mexico, to Aline. March 21, 1973.

National Circus of Vietnam, Lenin Park, Hanoi

Vicki Dickerson, to Ralph Carr. September 18, 1997.

Timeline from 1609 to 1846. n.d.

David H. McAlpin, Treasurer, The Museum of Modern Art, New York, New York, to Eliot Porter. July 14, 1942.

Minor White, Assistant to the Curator, George Eastman House, Rochester, New York, to Eliot Porter. October 19, 1955.

Otto Kallir, Galerie St. Etienne, Inc., New York, New York, to John Collier. November 11, 1940.

Laura Gilpin, Colorado Springs, Colorado, to Catherine M. Grey. January 22, 1936.

Laura Gilpin, Colorado Springs, Colorado, to Adelle Herring. December 28, 1939.

Laura Gilpin, Santa Fe, New Mexico, to Helen Johnston, Focus Gallery. October 6, 1976.

[Circus, Colorado Springs, Colorado]

Revised First Draft of "Baja California." n.d.

Thayer Jaccaci, J. Walter Thompson Company, New York, New York, to Laura Gilpin. November 10, 1950.

G. F. Crabtree, Director, Museum of Albuquerque, Albuquerque, New Mexico, to Laura Gilpin. October 19, 1967.

Imogen Cunningham, Photographer, San Francisco, California, to Eliot Porter. May 28, 1962.