Della Lankfer, Muskegon, Michigan, to Eliot Porter. January 14, 1969.

Eliot Porter, Hubbard Woods, Illinois, to Eliot Porter. January 18, 1942.

Barry Fellman, Miami, Florida, to Carlotta Corpron. September 23, 1980.

David Vestal, Brooklyn, New York, to Laura Gilpin. October 6, 1970.

Laura Gilpin, Santa Fe, New Mexico, to David Dow. January 17, 1950.

Barbara Morgan, Morgan and Morgan Publishers, Scarsdale, New York, to Laura Gilpin. November 10, 1955.

Dave Page, Wichita, Kansas, to Laura Gilpin. July 27, 1944.

Lawrence M. Miller, The Fidelity Trust Company, Baltimore, Maryland, to Laura Gilpin. July 13, 1942.

David McAlpin, Princeton, New Jersey, to Eliot Porter. November 2, 1945.

Laura Gilpin, Santa Fe, New Mexico, to Alan and Devara Goodman, Elegant Images. February 15, 1977.

Jean S. Tucker, University of Missouri, St. Louis, Missouri, to Carlotta Corpron. January 8, 1980.

Ralph G. Cahn, Chairman, California Camera Club, San Francisco, California, to Clara E. Sipprell. January 21, 1926.

Grace M. Mayer, Department of Photography, The Museum of Modern Art, New York, New York, to Eliot Porter. July 8, 1963.

Nancy Newhall, Rochester, New York, to Laura Gilpin. April 24, 1957.

Nelson N. Smith, Media Distribution Specialist, Pennsylvania State University, University Park, Pennsylvania, to Laura Gilpin. April 23, 1979.

Client Card [Goldberg, R., New York City, NY]

Rich [Clarkson], Director of Photography, National Geographic Magazine, Washington, D.C., to Eliot Porter. November 13, 1985.

Laura Gilpin, Santa Fe, New Mexico, to Mrs. Stewart Udall, Center for the Arts of Indian America. March 12, 1969.

Manuel B. Ortiz, Business Manager, Museum of New Mexico Foundation, Santa Fe, New Mexico, to Laura Gilpin. November 12, 1975.

Virginia Doss to Carlotta Corpron. May 6, 1981.