New Mexico Chapter of The Nature Conservancy Board of Trustees Minutes. July 6, 1979.

New Mexico Chapter of the Nature Conservancy Board of Trustees Minutes. June 1, 1983.

Ease

Fort Worth Art Museum Board of Trustees, Staff, Docents, and Members. September, 1980-1981.

A Dash for the Timber

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

Client Card [Grippe, Peter, New York City, NY]

Annie Bishop, Chicago, Illinois, to Eliot Porter. October 2, 1967.

Sara Dobbertson, Senior Editor, Persimmon Hill, National Cowboy Hall of Fame and Western Heritage Center, Oklahoma City, Oklahoma, to Laura Gilpin. January 13, 1978.

Jon Burris, Director of Photography, National Cowboy Hall of Fame, Oklahoma City, Oklahoma, to Laura Gilpin. September 12, 1977.

Photographic Society of America, Philadelphia, Pennsylvania, to Laura Gilpin. July 3, 1945.

The Fall of the Cowboy

John Beardsley, Adjunct Curator, The Corcoran Gallery of Art, Washington, D.C., to Eliot Porter. August 12, 1987.

Mary E. Owen, Karval, Colorado, to Laura Gilpin. May 22, 1972.

Annie Bishop to Eliot Porter. June 1, 1967.

Jon Burris, Director of Photography, National Cowboy Hall of Fame, Oklahoma City, Oklahoma, to Sina Brush-Morales. November 22, 1977.