John P. Schaefer, President, The University of Arizona, Tucson, Arizona, to Laura Gilpin. July 5, 1977.

Terence R. Pitts, Acting Director, Center for Creative Photography, University of Arizona, Tucson, Arizona, to Laura Gilpin. August 16, 1977.

Harold M. Agnew, Director, Los Alamos Scientific Laboratory, Los Alamos, New Mexico, to Laura Gilpin. February 7, 1979.

Hildegard Kron, Photo Editor, College Division, McGraw-Hill Book Company, New York, New York, to Laura Gilpin. October 8, 1977.

Barbara Morgan, Westchester, New York, to Laura Gilpin. October 19, 1979.

S. D. Aberle, United Pueblos Agency, Albuquerque, New Mexico, to Helen M. Post. September 16, 1939.

Paul S. Martin, Chief Curator, Department of Anthropology, Chicago Natural History Museum, Chicago, Illinois, to Laura Gilpin. November 23, 1945.

Paula Angle, High School Social Studies, Scott, Foresman and Company, Chicago, Illinois, to Laura Gilpin. July 6, 1962.

Tom Maloney, U. S. Camera Publishing Corporation, New York, New York, to Laura Gilpin. August 18, 1941.

Thyra D. Wallace, Treasurer, Mesa Verde Library Fund, Mesa Verde National Park, Colorado, to Laura Gilpin. June 13, 1939.

Charles L. Scott, II, Senior Vice President, National Audubon Society, New York, New York, to Eliot Porter. February 7, 1984.

Ruth V. Noble, President, Berkshire Publishing Company, Cambridge, Massachusetts, to Laura Gilpin. July 7, 1953.

Tom Maloney, U. S. Camera Publishing Corporation, New York, New York, to Laura Gilpin. April 27, 1942.

Nancy P. Kefauver, Advisor on Fine Arts, Department of State, Washington, D. C., to Clinton Adams, Dean, College of Fine Arts, University of New Mexico. November 6, 1967.

Mary Lou Denning, Assistant Project Coordinator, Cultural Followthrough, Title I , Institute of American Indian Arts, Santa Fe, New Mexico, to Laura Gilpin. June 8, 1970.

Virginia Koons Ashe to Pooh and Pater [Nell and John Dorr]. n.d.

John V. N. Dorr, New York, New York, to Nell Dorr. n.d.

Herman Craeybeckx to Nell Dorr. July 8, 1963.

Tine Everhard, Valle de Bravo, Mexico, to Nell Dorr. n.d.

Tine Everhard, Valle de Bravo, Mexico, to Nell Dorr. n.d.