Catriona Glazebrook, to Scott and Stuart Gentling. June 3, 1999.

Envelope from Ralph Carr to Mrs. Ralph H. Cummins. n.d.

Pledges and Payments, Gentling Bird Collections. January 16, 1986.

Texas Book Festival Brochure. November 15-18, 2001.

Green Jays Order Form from Nada Wareham. March 18, 1999.

Invoice from Stuart Gentling to David R. Fennekohl. March 28, 2002.

E. Ralph Carr, Project Manager, Gentling Publications, to Bookseller. n.d.

Texas Audubon Society's 100th Anniversary Gala Invitation. 1999.

Catriona Glazebrook, Executive Director, to Stuart Gentling. April 22, 1999.

Bill Holman, to Scott and Stuart Gentling. March 9, 1987.

Draft of "Audubon's Boat-tailed Grackles." May 24, 1986.

Ruth Carter Stevenson, to Scott Gentling. October 8, 2008.

Gail Altman, Tallahassee, Florida, to Scott Gentling. April 23, 2002.

Steven Theodore Pakyz, to Scott and Stuart Gentling. January, 2003.

Stephen Topping, Editorial Director, Johnson Books, Boulder, Colorado, to Peggy Gough. April 1, 2003.

J & C [John and Collette], Terlingua, Texas, to Scott and Stuart Gentling. n.d.

"The One Reed Year" Outline. September 27, 1999.

"A Brief Discussion of Butterflies in the Art and Religion of Aztec Mexico" Draft. August 2, 2000.

J. Mimbs, Milledgeville, Georgia, to Stuart Gentling. July 5, 1962.

David Moore, Crowley, Louisiana, to Stuart Gentling. June 27, 1964.