First Draft of "Retrospective: Eliot Porter," Pages 106 to 136. n.d.

"Bird Photography by Sychronized Flash Illumination." n.d.

Price Guidelines and Alan L. Ferry Purchase Order. n.d.

Stuart Gentling, to Alice Ford. May 10, 1993.

Some Aspects of Redemption in the Navajo Creation Myth by Sheila Moon, Ph.D. n.d.

Draft 2 of "Porter Retrospective: Chapter Five." February 11, 1987.

"Masked Gods: Navaho and Pueblo Ceremonies" by Frank Waters. n.d.

Jesse Nusbaum, Denver, Colorado, to Laura Gilpin. n.d.

U. S. Department of State. The Art in the Embassies Program Progress Supplement. June 1968.

Draft text. n.d.

Dave [David R. Brower], President, Friends of the Earth, Inc., San Francisco, California, to Eliot Porter. September 10, 1975.

"20th Century Photographs from the Collection of the Bowdoin College Museum of Art." February 28-March 24, 1988.

Carolyn Tate, Lubbock, Texas, to Scott and Stuart Gentling. January 17, 2000.

Harold Jones, Director, Center for Creative Photography, The University of Arizona, Tucson, Arizona, to Laura Gilpin. June 4, 1975.

Blanche Lentz, Wichita, Kansas, to Laura Gilpin. July 23, 1945.

Draft of "Predators." n.d.

Henry M. Zeller, Conservation Chairman, Sierra Club, to Eliot Porter. January, 1968.

Letter from David. n.d.

Aileen Nusbaum, Mesa Verde National Park, The United States Department of the Interior, Mancos, Colorado, to Laura Gilpin. February 25, 1925.

Unspecified Draft, Pages 64 to 83. n.d.