Jan Shauer, Northern Virginia Community College, Annandale, Virginia, to Eliot Porter. April 1, 1976.

Barbara Loomis, Assistant Curator, History Division, Los Angeles County Museum, Los Angeles, California, to Laura Gilpin. August 1, 1944.

Jane H. Kelley, Associate Curator of Anthropology, State Museum, The University of Nebraska, Lincoln, Nebraska, to Laura Gilpin. January 5, 1965.

Draft of "Crawford H. Greenwalt's Bird Photography." n.d.

Laura Gilpin, Santa Fe, New Mexico, to Emily Stewart. June 22, 1964.

William Henning, Curator, Fine Arts Department, Colorado Springs Fine Arts Center, Colorado Springs, Colorado, to Laura Gilpin. November 12, 1979.

Duane Preble, Honolulu, Hawaii, to Laura Gilpin. March 11, 1977.

Grace M. Mayer, The Museum of Modern Art, New York, New York, to Nell Dorr. July 23, 1964.

Laura Gilpin, Santa Fe, New Mexico, to James D. Burke, Curator of Prints, Yale University Art Gallery. February 11, 1975.

First Draft of "Retrospective: Eliot Porter," Pages 41 to 71. n.d.

Preston, to Scott and Stuart Gentling. June 22, 1987.

Catharine Hiersoux, Secretary of Fine Arts, Museum of New Mexico, Santa Fe, New Mexico, to Laura Gilpin. December 4, 1959.

Carolyn Tate, to Scott and Stuart Gentling. November 28, 2003.

Laura Gilpin to Frank Wardlaw, Director, University of Texas Press. November 22, 1969.

Laura Gilpin, Santa Fe, New Mexico, to [Franklin] Alexander. May 6, 1953.

Laura Gilpin, Santa Fe, New Mexico, to Ansel Adams. March 12, 1960.

Susan Colgan, Picture Editor, American Art & Antiques, New York, New York, to Mrs. Eliot Porter. June 7, 1978.

Stuart Gentling, to Cyndi Hughes, Director, Texas Book Festival. July 19, 2001.

Gordon D. Chapple, Walnut Creek, California, to Eliot Porter. June 26, 1979.

Roy B. Atkinson, Atkinson Laboratory, Hollywood, California, to Laura Gilpin. May 26, 1953.