"Miss McConnell to Wed Geo. A. Fowler." October 18, 1912.

Anne Simon, Washington, D.C., to Laura Gilpin. March 3, 1916.

Brenda Putnam, New York, New York, to Laura Gilpin. [1917].

Laura Gilpin, Santa Fe, New Mexico, to Natalie Davis. November 22, 1949.

Laura Gilpin, New York, New York, to Elizabeth Forster. [1918?].

Anne Simon, Washington, D.C., to Laura Gilpin. June 5, 1916.

Frederick H. Morley to Laura Gilpin. April 26, 1920.

Natalie Davis, New York, New York, to Laura Gilpin. November 17, 1949.

Louis [Persinger?], San Francisco, California, to Laura Gilpin. n.d.

Eleanor Smith, San Diego, California, to Laura Gilpin. 1922.

Anne Simon, Washington, D.C., to Laura Gilpin. April 10, 1916.

George William Eggers to Laura Gilpin. [1920].

Brenda Putnam to Laura Gilpin. November 27, 1920.

B. to Eliot Porter. September 21, 1975.

"Mexico Introduction" with tentative changes made by E. A. n.d.

List of Photograph Titles for "Cities, River Towns and Change." n.d.

Unspecified Draft of "Antarctic Experience" by Eliot Porter. n.d.

"The Last Continent: An Antarctic Journal" by Eliot Porter. n.d.

"The Mind As Nature" by Loren Eiseley. n.d.

Tentative List of Illustrations, Maine Island. n.d.