Joel Orent to Eliot Porter. n.d.

Harold Diers, Harold Diers & Company, Metropolitan Casualty Insurance Company, Inc., Omaha, Nebraska, to Laura Gilpin. October 30, 1946.

M. Craeybeckx, Manager, Gevaert Photo-Producten N. V., Antwerp, Belgium, to Nell Dorr, Harper & Brothers. January 5, 1955.

Steve, Great Spruce Head Island, to Pop [Eliot Porter]. July 18, 1990.

Barbara Spielman, Associate Editor, University of Texas Press, Austin, Texas, to Laura Gilpin. July 1, 1968.

Frank H. Wardlaw, Director, University of Texas Press, Austin, Texas, to Laura Gilpin. October 24, 1967.

Guy Neff, Book Editor, Meredith Publishing Company, Des Moines, Iowa, to Laura Gilpin. August 26, 1958.

David Hunter McAlpin, Princeton, New Jersey, to Eliot Porter. June 12, 1976.

Draft text of dedication. n.d.

Imogen Cunningham, Photographer, San Francisco, California, to Eliot Porter. January 19, 1960.

Catharine Hiersoux, Secretary of Fine Arts, Museum of New Mexico, Santa Fe, New Mexico, to Laura Gilpin. December 4, 1959.

Clifford J. Rudden, Assistant Treasurer, Sierra Club Books, San Francisco, California, to Eliot Porter. September 18, 1972.

First Draft of "Retrospective: Eliot Porter," Pages 41 to 71. n.d.

Virginia Doss to Carlotta Corpron. May 6, 1981.

Crawford H. Greenewalt, Du Pont Building, Wilmington, Delaware, to Eliot Porter. April 4, 1979.

Louis A. Freedman, New York, New York, to John V. N. Dorr. November 12, 1954.

Laura Gilpin, Santa Fe, New Mexico, to Joseph Trautwein, Artists and Writers Press, Inc. September 13, 1959.

Mitchell Wilder, Director, Colorado Springs Fine Arts Center, Colorado Springs, Colorado, to Laura Gilpin. May 18, 1953.

Jeanne, E. P. Dutton, New York, New York, to Eliot Porter. September 1, 1978.

Edward C. Crossett, Lynwood Wianno, Massachusetts, to Laura Gilpin. June 1, 1948.