Eliot Porter, Santa Fe, New Mexico, to Harry L. Parker, President, American Speedlight Corporation. January 31, 1963.

Jay A. Bjornsen, New York, New York, to Eliot Porter. May 25, 1978.

Sol Lesser, Beverly Hills, California, to Eliot Porter. December 6, 1967.

John V. Dennis, Pawleys Island, South Carolina, to Harry Hampton, Woodlands. April 2, 1969.

Eliot Porter, Santa Fe, New Mexico, to Edmund S. Muskie, Senator. April 28, 1972.

Henry T. Hopkins, San Francisco Museum of Modern Art, San Francisco, California, to Carlotta Corpron. September 8, 1980.

John Humphrey, San Francisco Museum of Art, San Francisco, California, to Carlotta Corpron. February 5, 1975.

Margaretta Mitchell to Carlotta Corpron. March 19, 1982.

Cusie Pfeifer, Marcuse Pfeifer Gallery Photography, New York City, New York, to Carlotta Corpron. July 5, 1977.

Ann Doherty, International Center of Photography, New York, New York, to Carlotta Corpron. June 24, 1983.

Anne W. Tucker, The Museum of Fine Arts, Houston, Houston, Texas, to Carlotta Corpron. January 18, 1983.

Cusie Pfeifer, Marcuse Pfeifer Gallery Photography, New York City, New York, to Carlotta Corpron. September 12, 1978.

Carlotta Corpron, Denton, Texas, to Sidney Janis, Sidney Janis Gallery. November 11, 1975.

Personal essay. “Memories of the Brief Visit to New York City.” September 1979.

Margery Mann, San Francisco Museum of Art, Davis, California, to Carlotta Corpron. December 3, 1974.

“Retired TWU Teacher Honored in Exhibit.” Denton Record-Chronicle, Denton, Texas. September 17, 1979.

Cusie Pfeifer, Marcuse Pfeifer Gallery Photography, New York City, New York, to Carlotta Corpron. June 10, 1977.

Alan Du Bois, Museum of Fine Arts, St. Petersburg, Florida, to Carlotta Corpron. January 12, 1978.

Anne White, International Center of Photography, New York, New York, to Carlotta Corpron. October 31, 1979.

Cusie Pfeifer, Marcuse Pfeifer Gallery Photography, New York City, New York, to Carlotta Corpron. September 5, 1979.