Henwar Rodakiewicz, Affiliated Film Producers, Inc., New York, New York, to Eliot Porter. April 9, 1948.

Laura Gilpin, Santa Fe, New Mexico, to Pendleton Woods, General Chairman, Western Heritage Center. May 9, 1969.

John Macrae, III, President, E. P. Dutton & Co., Inc., New York, New York, to Eliot Porter. August 19, 1976.

"Photographs" by Eliot Porter. n.d.

Information about Skálholt. n.d.

Blanche Lentz, Wichita, Kansas, to Laura Gilpin. June 17, 1945.

George H. Ewing, Director, Museum Division, E. F. & C. A. Department, Museum of New Mexico, Santa Fe, New Mexico, to Laura Gilpin. October 20, 1978.

Jean Ann Pollard, Waterville, Maine, to Eliot Porter. February 18, 1969.

John V. N. Dorr to Anthony Anable, Jr., Yankee Magazine. November 5, 1954.

Walter Frese, Hastings House, New York, New York, to Laura Gilpin. March 21, 1947.

Laura Gilpin to Charles McCamman, U.S. Public Health Service. July 16, 1965.

Laura Gilpin, Santa Fe, New Mexico, to Patricia Paylore, Southwestern Library Association. November 6, 1954.

Willa Percival, New York, New York, to Laura Gilpin. February 17, 1957.

Laura Gilpin, Santa Fe, New Mexico, to Fernando Barbachano. September 11, 1950.

Laura Gilpin, Santa Fe, New Mexico, to Margaret Speer, The Shipley School. February 16, 1955.

Laura Gilpin, Santa Fe, New Mexico, to Margaret Owings. January 27, 1960.

Laura Gilpin, Santa Fe, New Mexico, to Mitchell Wilder. [1962?].

Laura Gilpin, Santa Fe, New Mexico, to Mary Minckler. January 7, 1966.

Laura Gilpin, Santa Fe, New Mexico, to Louise Houser, Color Corporation of America. June 6, 1969.

Devara Goodman, Elegant Images: Paper and Chemicals for Platinum Photoprinting, Wilmington, Delaware, to Laura Gilpin. February 4, 1977.