Laura Gilpin, Colorado Springs, Colorado, to Frederick A. Delano. June 22, 1932.

John V. N. Dorr to William E. Rudolph. July 19, 1955.

Lynn Lennon to Carlotta Corpron. January 16, 1986.

Laura Gilpin, Santa Fe, New Mexico, to Mrs. Swadener. May 25, 1961.

Laura Gilpin, Colorado Springs, Colorado, to Margaret Craver. n.d.

Eliot Porter, Santa Fe, New Mexico, to Editor, Photo Technique, December 19, 1939.

Laura Gilpin to Frank Wardlaw, Director, University of Texas Press. March 17, 1970.

Frank N. McLaughlin, Commercial Publications, Eastman Kodak Company, Rochester, New York, to Eliot Porter. July 2, 1985.

J. Edw. Davis, General Manager, Indian Arts and Crafts Board, United States Department of Interior, Washington, D. C., to Laura Gilpin. May 21, 1959.

Nancy Newhall, Acting Curator, The Museum of Modern Art, New York, New York, to Eliot Porter. October 8, 1942.

[Air meet, Colorado Springs, Colorado]

[Air meet, Colorado Springs, Colorado]

[Puppets and Marionettes] [Marjorie McPharlin]

Antoinette V. Hervey, Clarence H. White School of Photography, New York , New York, to Laura Gilpin. October 3, 1922.

Charles Davis, University of New Mexico, Albuquerque, New Mexico, to Carlotta Corpron. March 4, 1980.

Eliot Porter, Santa Fe, New Mexico, to David Brower, Executive Director, Sierra Club. February 22, 1968.

Nancy Newhall, Acting Curator, The Museum of Modern Art, New York, New York, to Eliot Porter. February 15, 1943.

John V. N. Dorr, to Walter Rumsey Marvin, Executive Director, Martha Kinney Cooper Ohioana Library Association. March 17, 1955.

Hector Prud'homme, International Bank for Reconstruction and Development, Washington, D.C., to John V. N. Dorr. September 29, 1954.

Merle Clark, Division of Folk Art, Museum of New Mexico, Santa Fe, New Mexico, to Laura Gilpin. December 20, 1960.