F. Quellmalz, Jr., Secretary-Treasurer, Photographic Society of America, New York, New York, to Laura Gilpin. November 21, 1939.

Frank N. McLaughlin, Professional and Finishing Markets Division, Eastman Kodak Company, Rochester, New York, to Eliot Porter. November 26, 1979.

Laura Gilpin, Santa Fe, New Mexico, to Mr. Norman Ross, Managing Editor, Life Magazine. July 18, 1951.

Meeting Minutes by Lloyd P. Fadrique, Secretary, New Mexico Council on Photography, Santa Fe, New Mexico. November 1, 1986.

Karen Nangle, Picture Research, Western Printing and Lithographing Company, New York, New York, to Laura Gilpin. March 11, 1963.

Laura Gilpin, Santa Fe, New Mexico, to Boaz Long, Director, Museum of New Mexico. March 30, 1954.

Mitchell A. Wilder, Curator, Taylor Museum of Southwestern Studies, Berkeley, California, to Laura Gilpin. September 28, 1938.

S. S. Newberry, Fine Arts Chairman, The City Club, Denver, Colorado, to Laura Gilpin. September 30, 1929.

John V. N. Dorr to Eva Grant, National Congress of Parents and Teachers. August 1, 1955.

Murray M. Brown, Winter Park, Florida, to Eliot Porter. January 19, 1974.

Laura Gilpin, Colorado Springs, Colorado, to Willard D. Morgan, National Educational Alliance. April 28, 1942.

[Frederick Cummins' Wild West Indian Congress and Rough Riders of the World, Louisiana Purchase Exposition]

[Frederick Cummins' Wild West Indian Congress and Rough Riders of the World, Louisiana Purchase Exposition]

Clipping, "Aerial Photography" by H. Schmidt. n.d.

Letter from Mark O. Hatfield and George S. McGovern, United States Senator, United States Senate, Washington, D.C. May, 1971.

Stephen Porter, Bellefonte, Pennsylvania, to Pop [Eliot Porter]. January 19, 1989.

Laura Gilpin to Walter Frese, Hastings House. March 29, 1954.

Laura Gilpin to Walter Frese, Hastings House. November 14, 1945.

Tax Numbers Needed. n.d.

Willa Percival, New York, New York, to Laura Gilpin. September 18, 1962.