Information and references regarding Indian tribal government and treaties. n.d.

Nell Dorr to John Van Nostrand Dorr. n.d.

Barry Fellman, Miami, Florida, to Carlotta Corpron. August 13, 1985.

Juliet Kepes, Wellfleet, Massachusetts, to Carlotta Corpron. June 26, 1948.

Clarence John Laughlin to Carlotta Corpron. 1976.

Carlotta Corpron, Denton, Texas, to Sidney Janis, Sidney Janis Gallery. December 10, 1975.

Postcard to Erwin E. Smith. August 27, 1919

Unsigned Agreement Form for Handling Prints and Return Envelope. n.d.

James H. Robinson, Alamo, Georgia, to Eliot Porter. n.d.

David M. [Sobcjak?] to Eliot Porter. October 20, 1976.

David A. Kay, Smithfield, Utah, to Eliot Porter. n.d.

Larry McPherson to Eliot Porter. August 23, 1975.

Ken, Santa Cruz, California, to Eliot Porter. September 7.

John La Montaine to Eliot Porter. n.d.

Kehaunani E. Kumalae, to Eliot Porter. June 8, 1970.

Georgia O'Keeffe to Eliot Porter. September 26, 1961.

Kenneth Parker, Santa Cruz, California, to Eliot Porter. August 17.

David Schulson, Forest Hills, New York, to Eliot Porter. n.d.

Gustavo Diaz Ordaz, Presidente de Mexico, to Eliot Porter. February 6, 1968.

Jean Ann Pollard, Waterville, Maine, to Eliot Porter. n.d.