David Smith, Hampstead, New York, to Eliot Porter. December 12, 1978.

Victor P. Sharpe, Vancouver, British Columbia, to Eliot Porter. May 22, 1972.

Mereau, Societe Encyclopedique Universelle, Paris, France, to Eliot Porter. January 15, 1959.

John B. Semple, Miami, Florida, to Eliot Porter. April 29, 1946.

Letter to Eliot Porter. February 22, 1980.

Henry Wilhelm, Grinnell, Iowa, to Eliot Porter. December 27, 1979.

Maurice Wohlgelernter, Baruch College, New York, New York, to Eliot Porter. October 15, 1979.

Henwar Rodakiewicz, New York, New York, to Eliot Porter. December 22, 1963.

David Mitchell, Clarendon Hills, Illinois, to Eliot Porter. November 7, 1976.

Note from Little, Brown and Company, Boston, Massachusetts and clipping. n.d.

Peter Millan, Belmont, Massachusetts, to Patricia Caulfield, Executive Director, Modern Photography. December 25, 1963.

Mrs. Archibald Macintosh, Haverford, Pennsylvania, to Eliot Porter. January 9, 1954.

Pamphlets and Clippings for American Photographers and the National Parks Exhibitions. n.d.

Joel Orent, Chestnut Hill, Massachusetts, to Eliot Porter. April 23, 1969.

Peach Mayer, Santa Fe, New Mexico, to Eliot Porter. September 22, 1977.

Paul Molloy, Exeter, New Hampshire, to Eliot Porter. January 30, 1961.

William Clift, Project Coordinator, New Mexico Council on Photography, Santa Fe, New Mexico, to Mr. & Mrs. Porter. October 28, 1988.

Milan R. Hughston, Amon Carter Museum, to Eliot and Janet Russek. January 22, 1987.

Frank [N. McLaughlin], Rochester, New York, to Eliot Porter. July 6, 1981.

Frank McLaughlin, Principal, McLaughlin and Company, Rochester, New York, to Eliot Porter. August 23, 1988.