Catherine Smith, Peregrine Smith Books, Layton, Utah, to Eliot Porter. May 1, 1987.

Minutes of Board Meeting for the New Mexico Council on Photography. June 7, 1984.

"Porter Catalog," Color Three Associates. October 2, 1987.

Terry Hackford, Senior Editor, New York Graphic Society Books, Boston, Massachusetts, to Eliot Porter. October 2, 1987.

"Statement About Photography for St. John's College Exhibition" by Eliot Porter. December, 1971.

Eliot Porter to The Hon. Pete V. Domenici, U.S. Senate. April 17, 1987.

Joe French, Bronxville, New York, to John Wawrzonek. December 18, 1987.

John Wawrzonek, Southborough, Massachusetts, to Eliot Porter. December 6, 1987.

John Wawrzonek, Southborough, Massachusetts, to Eliot Porter. May 28, 1987.

Journal XIV-32 Antarctic Journal. November 17, 1975-March 14, 1976.

Jonathan Porter, Cambridge, Massachusetts, to Daddy [Eliot Porter]. May 6, 1958.

Jonathan Porter, Cambridge, Massachusetts, to Daddy [Eliot Porter]. March 8, 1958.

Jonathan Porter, Cambridge, Massachusetts, to Daddy [Eliot Porter]. May 21, 1958.

Mary Huse, Richville, New York, to Eliot Porter. April 18, 1972.

Jonathan Porter, Cambridge, Massachusetts, to Daddy [Eliot Porter]. May 16, 1958.

Eliot Porter, Santa Fe, New Mexico, to Diarmuid Russell. September 16, 1968.

Irene Holler, Chatelaine Studio/Gallery, Pueblo West, Colorado, to Eliot Porter. July 10, 1988.

Bella, Eliot, and Samuel, Providence, Rhode Island, to Grandpa [Eliot] Porter. August 7, 1988.

B. [Ellen Auerbach], New York, New York, to Eliot Porter. n.d.

David Rathbus to Eliot Porter. December 6, 1971.