Laura Gilpin, Dallas, Texas, to Jerry Bywaters, Dallas Museum of Fine Arts. October 15, 1949.

Clipping, “Army Topographical Division Co-ordinates Work of Map Makers in Air and on Ground,” Engineering News-Record, Volume 80, Number 21. May 23, 1918.

Review of "My Ivory Cellar" by John Ott. 1958.

Meeting of the Membership Committee Minutes. January 12, 1984.

Diarmuid Russell, Russell & Volkening, Inc., New York, New York, to Eliot Porter. May 15, 1968.

Laura Gilpin, Santa Fe, New Mexico, to Dorothy McFarlane, Center for Arts of Indian America. April 14, 1969.

Laura Gilpin, Santa Fe, New Mexico, to Dorothy McFarlane, Center for Arts of Indian America. July 15, 1969.

"Scott Gentling Writes…" n.d.

Ruth G. Gagliardo, The Kansas State Teachers Association, Lawrence, Kansas, to John V. N. Dorr. July 25, 1955.

Mary Squire Abbot, McIntosh and Otis, Inc., New York, New York, to Laura Gilpin. December 22, 1955.

"Strange Coincidences or The Unusual Circumstance Surrounding the Author's Recent Discovery of an Important Lost Audubon Painting." n.d.

Warlords of the Anceint Americans. n.d.

Joel Orent, Chestnut Hill, Massachusetts, to Eliot Porter. February 1, 1969.

B. [Ellen Auerbach], New York, New York, to Eliot Porter. January 7, 1985.

Walter Steur, Vice President, Zoomar, Inc., Glen Cove, New York, to Laura Gilpin. July 25, 1967.

Laura Gilpin, Santa Fe, New Mexico, to Savoie Lottenville, Director, University of Oklahoma Press. February 14, 1954.

Laura Gilpin, Colorado Springs, Colorado, to Mr. Martin. February 26, 1935.

"Notes on the Coatlan." n.d.

Grace M. Mayer, The Museum of Modern Art, New York, New York, to Eliot Porter. November 24, 1959.

Laura Gilpin, Colorado Springs, Colorado, to Mr. Jean Eschmann, The National Library Bindery Co. of Ohio. November 27, 1940.