Letter from Fred White Jr., Frontier American Corporation, Bryan, Texas. April 6, 1988.

William B. Utley, U.S. Naval Air Station, Pensacola, Florida, to Stuart Gentling. November 10, 1964.

Envelope from Allen A. Gentling, St. Vincent Infirmary, Little Rock, Arkansas, to Stuart Gentling. November 9, 1964.

Bill Gordon, Kappa Sigma, Colorado School of Mines, Golden, Colorado, to Stuart Gentling [Stu]. March 15, 1962.

Bill, U.S.S. Oriskany CVA-34, San Francisco, California, to Stuart Gentling [Stu]. December 28, 1961.

Bill Utley, U.S.S. Oriskany CVA-34, San Francisco, California, to Stuart Gentling [Stu]. February 5, 1962.

Preston F. Kirk, Kirk Public Relations, Richardson, Texas, to Sara Pentz. June 9, 1987.

Catriona Glazebrook, Texas Audubon Society, Austin, Texas, to Scott and Stuart Gentling. September 4, 1998.

David Holman, Wind River Press, Austin, Texas, to Scott and Stuart Gentling. May 16, 1984.

Nancy Bryan, Catalog and Advertising Manager, University of Texas Press, Austin, Texas, to Scott and Stuart Gentling. October 1, 2000.

Nancy Bryan, Catalog and Advertising Manager, University of Texas Press, Austin, Texas, to Scott and Stuart Gentling. October 1, 2000.

"Of Birds and Texas, Audubon, and Us" First Draft (Without Corrections) by Stuart Gentling. October 1, 1998.

"Of Birds and Texas, Audubon, and Us" First Draft (Without Corrections) by Stuart Gentling. October 1, 1998.

"Of Birds and Texas, Audubon, and Us" First Draft (Without Corrections) by Stuart Gentling. October 1, 1998.

John Szypula, Director of Education, Texas Audubon Society, Austin, Texas, to Stuart Gentling. February 29, 2000.

Kristopher Benson, President, Artist Boat, Galveston, Texas, to Scott and Stuart Gentling. April 3, 2006.

Cyndi Hughes, Director, Texas Book Festival, to Texas Book Festival Authors. October 2, 2001.

"Of Birds and Texas, Audubon, and Us" First Draft (Without Corrections) by Stuart Gentling. October 1, 1998.

Bill, U.S.S. Oriskany CVA-34, San Francisco, California, to Stuart Gentling [Stu]. December 2, 1961.

Catriona Glazebrook, Executive Director, Texas Audubon Society, Austin, Texas, to Stuart Gentling. September 15, 1998.