B., Air Conservation Commission, Jefferson City, Missouri, to Pa [Eliot Porter]. July 22, 1967.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. March 11, 1969.

John J. Reyna, Governor of Taos Pueblo, Taos Pueblo Council, Taos, New Mexico, to Eliot Porter. July 28, 1971.

Diarmuid Russell, Russell & Volkening, Inc., New York, New York, to Eliot Porter. July 9, 1968.

Eliot Porter, Great Spruce Head Island, Maine, to David Brower, Sierra Club. July 7, 1968.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. May 3, 1982.

Ellen Auerbach, New York, New York, to Eliot Porter. November 13, 1989.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. August 18, 1986.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. March 1, 1983.

E. F. Porter, Providence, Rhode Island, to Grandfather [Eliot Porter] and Aline. February 22, 1985.

Robert E. White, Commission on U.S.-Soviet Relations, Washington, D.C., to Eliot Porter. June 1, 1987.

Bu [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. February 7, 1984.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. May 5, 1980.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. November 6, 1985.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. November 24, 1986.

Eliot Porter, Santa Fe, New Mexico, to Lyndon B. Johnson, President of the United States. January 2, 1966.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. March 17, 1972.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. June 23, 1972.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. April 21, 1972.

Diarmuid Russell, Russell & Volkening, Inc., New York, New York, to Eliot Porter. November 14, 1968.