W. H. Cowles, The Spokesman Review, Spokane, Washington, to Laura Gilpin. August 5, 1940.

The Alamo, Source of Texas History

Grace M. Mayer, The Museum of Modern Art, New York, New York, to Eliot Porter. November 24, 1959.

Laura Gilpin, Colorado Springs, Colorado, to Mr. Jean Eschmann, The National Library Bindery Co. of Ohio. November 27, 1940.

Laura Gilpin, Santa Fe, New Mexico, to Bill Friedman. February 18, 1961.

Laura Gilpin, Santa Fe, New Mexico, to Bartold Fles. January 15, 1963.

Margery Mann, Davis, California, to Laura Gilpin. June 16, 1973.

Walter Frese, New York, New York, to Laura Gilpin. June 17, 1942.

Stuart Gentling, to David. July 12, 1982.

Laura Gilpin to Frank Wardlaw, Director, University of Texas Press. May 22, 1970.

B., St. Louis, Missouri, to Pa [Eliot Porter]. October 9, 1966.

Archaeological Society of New Mexico list of election candidates. 1965.

Dennis Brokaw, San Diego, California, to Eliot Porter. August 29, 1968.

Ira Shapiro, New York, New York, to Eliot Porter. March 25, 1977.

R. A. Devlin, Chief Clerk, Mesa Verde National Park, Mancos, Colorado, to Laura Gilpin. September 25, 1928.

Helen Johnston, Focus Gallery, San Francisco, California, to Laura Gilpin. April 7, 1976.