Elsie K. Grund, The Spokesman Review, Spokane, Washington, to Laura Gilpin. September 27, 1940.

Susan King, San Francisco Museum of Art, San Francisco, California, to Carlotta Corpron. May 14, 1975.

Fred Morgan, Fred Morgan Photography, Hayward, Wisconsin, to Eliot Porter. n.d.

Audine Rusling, Mike Roberts Studios, Berkeley, California, to Laura Gilpin. August 2, 1948.

Richard F. Van Valkenburgh, Window Rock, Arizona, to Laura Gilpin. April 7, 1954.

Mitchell A. Wilder, Colonial Williamsburg, Williamsburg, Virginia, to Laura Gilpin. April 14, 1955.

Victor W. Hungerford, Sherwin and Hungerford, Attorneys at Law, Colorado Springs, Colorado, to Laura Gilpin. September 30, 1943.

George C. Shattuck, M. D., Harvard Medical School, Boston, Massachusetts, to Laura Gilpin. January 30, 1961.

Peter Dechert, Camera West, Inc., San Francisco, California, to Laura Gilpin. August 28, 1972.

Laura Gilpin, Santa Fe, New Mexico, to Mitchell Wilder. July 9, 1955.

"Fact and Poetry: Scott Gentling and Stuart Gentling's Vision of Tenochtitlan" by Carolyn Tate. n.d.

Trammell Crow, Dallas, Texas, to Scott Gentling. September 25, 1968.

Clarence John Laughlin, New Orleans, Louisiana, to Carlotta Corpron. July 25, 1977.

Joseph Krutch, Tucson, Arizona, to Miss Howe. October 26, 1953.

J. Evetts Haley, Field Secretary, The Panhandle-Plains Historical Society, Canyon, Texas, to Erwin E. Smith. May 3, 1928.

David Donoho, Photographs, Santa Clara, California, to Laura Gilpin. June 8, 1974.

Vista de Chapultepec y el Molino del Ray. Tomada en la Casa de Mata. / View of Chapultepec and Molino del Rey. From Casa de Mata.

Barder, Tom, Powell, Richie, and Craig to Etch and Karl. December 16, 1957.

Laura Gilpin, Santa Fe, New Mexico, to East Street Gallery. May 14, 1973.

Laura Gilpin to Barbara Spielman, University of Texas Press. May 2, 1968.