"Autumn in New Mexico: Abridged." n.d.

B. to Pa [Eliot Porter]. October 6.

Steve [Stephen Porter], Bellefonte, Pennsylvania, to Mummy and Daddy [Aline and Eliot Porter]. September 9, 1989.

Beaumont Newhall, Curator, George Eastman House, Rochester, New York, to Eliot Porter. November 9, 1956.

Frank Sulloway, Cambridge, Massachusetts, to Eliot Porter. October 29, 1969.

Ken, Rochester, New York, to Eliot Porter. February 21, 1979.

John A. Stick, Los Angeles, California, to Laura Gilpin. August 19, 1920.

Bruce Poli, Bayport, New York, to Eliot Porter. December 19, 1976.

Draft of the Address to the Los Alamos High School Honor Students by Eliot Porter. n.d.

"Grand Canyon" by Joseph Wood Krutch. n.d.

"Autumn in New Mexico: Abridged." n.d.

Draft about Shirley Sells and Indian Service. n.d.

Laura Gilpin, Santa Fe, New Mexico, to Margaret Owings. April, 1965.

"An Unusual Aztec Object in Stone." May 3, 2004.

John Lilly Jr., Los Angeles, California, to Scott and Stuart Gentling. April 23, 1981.

[Minor White?], George Eastman House, Rochester, New York, to Laura Gilpin. March 26, 1957.

Barbara Spielman, Associate Editor, University of Texas Press, Austin, Texas, to Laura Gilpin. June 14, 1968.

Laura Gilpin, Santa Fe, New Mexico, to Douglas R. McKay, Department of Foreign Languages and Literature, University of Colorado. March 25, 1978.

Mary Squire Abbot, McIntosh and Otis, Inc., New York, New York, to Laura Gilpin. December 22, 1955.

Ruth G. Gagliardo, The Kansas State Teachers Association, Lawrence, Kansas, to John V. N. Dorr. July 25, 1955.