Mitch Wilder, Director, The Amon Carter Museum of Art, Fort Worth, Texas, to Crawford Dunn, Crawford Dunn Associates. September 7, 1965.

Marni Sandweiss, Curator of Photographs, Amon Carter Museum, Fort Worth, Texas, to Eliot Porter. September 19, 1984.

Fort Worth Museum of Science and History Gentling Donation Spread Sheet. January 9, 1989.

Stuart Gentling, Gentling Publications, Fort Worth, Texas, to S. Dillon Ripley. April 7, 1988.

Lela Standifer, Chair, Tarrant County Historical Commission, Fort Worth, Texas, to Stuart Gentling. September 2, 1991.

Marni Sandweiss, Amon Carter Museum, Fort Worth, Texas, to Carlotta Corpron. July 25, 1980.

Cattle Roundup Using Small Canyon to Corral the Stock

Restated Bylaws of the Fort Worth Art Assoication. June 27, 1989.

John Howard Griffin, Fort Worth, Texas, to Nell Dorr. October 26, 1966.

John Howard Griffin, Fort Worth, Texas, to Nell Dorr. n.d.

John Howard Griffin, American Society of Magazine Photographers, Royal Photographic Society of Great Britain, Fort Worth, Texas, to Nell Dorr. April 7, 1968.

Marjorie A. Morey, Curator of Photographic Collections, Amon Carter Museum of Art, Fort Worth, Texas, to Laura Gilpin. March 28, 1977.

Thomas W. Southall, Curator of Photographs, Amon Carter Museum, Fort Worth, Texas, to Eliot Porter. July 3, 1989.

John Howard Griffin, Fort Worth, Texas, to Nell Dorr. January 13, 1967.

John Howard Griffin, Fort Worth, Texas, to Nell Dorr. September 15, 1966.

John Howard Griffin, American Society of Magazine Photographers, Royal Photographic Society of Great Britain, Fort Worth, Texas, to Nell Dorr. April 7, 1969.

Fort Worth Museum of Science and History Gentling Donation Spread Sheet. September 30, 1987.

John Howard Griffin, American Society of Magazine Photographers, Royal Photographic Society of Great Britain, Fort Worth, Texas, to Nell Dorr. June 4, 1971.

[David Bruce Powers' Train of Fort Leavenworth at Denver]

Mitch Wilder, Director, Amon Carter Museum of Western Art, Fort Worth, Texas, to Laura Gilpin. June 6, 1963.