Lois Dwight Cole, Walker and Company, New York, New York, to Diarmuid Russell. April 27, 1972.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. November 15, 1971.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. April 1, 1969.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. January 21, 1969.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. December 9, 1969.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. July 15, 1969.

B., Air Conservation Commission, Saint Louis, Missouri, to Pa [Eliot Porter]. March 5, 1967.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. January 11, 1972.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. December 20, 1971.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. December 5, 1968.

Eliot Porter, Santa Fe, New Mexico, to Letters Editor, The New York Times. November 24, 1965.

Eliot Porter, Santa Fe, New Mexico, to Forest Supervisor, Santa Fe National Forest. April 10, 1972.

B., Air Conservation Commission, Jefferson City, Missouri, to Pa [Eliot Porter]. February 12, 1968.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. September 25, 1972.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. May 7, 1970.

Diarmuid Russell, Russell & Volkening, Inc., New York, New York, to Eliot Porter. July 15, 1968.

Diarmuid [Russell], Russell & Volkening, Inc., New York, New York, to Eliot Porter. November 25, 1969.

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

Tim, Russell & Volkening, Inc., New York, New York, to Eliot Porter. February 27, 1973.

B. [Ellen Auerbach], New York, New York, to Bu [Eliot Porter]. December 4, 1986.