Eliot Porter, Hubbard Woods, Illinois, to Eliot Porter. January 18, 1942.

Laura Gilpin, Santa Fe, New Mexico, to Mitchell Wilder. April 28, 1964.

Dave Page, Wichita, Kansas, to Laura Gilpin. July 27, 1944.

Lawrence M. Miller, The Fidelity Trust Company, Baltimore, Maryland, to Laura Gilpin. July 13, 1942.

David McAlpin, Princeton, New Jersey, to Eliot Porter. November 2, 1945.

Joseph Trautwein, Artists and Writers Press, Inc., New York, New York, to Laura Gilpin. July 28, 1959.

Jean S. Tucker, University of Missouri, St. Louis, Missouri, to Carlotta Corpron. January 8, 1980.

Nancy Newhall, Rochester, New York, to Laura Gilpin. April 24, 1957.

Ralph G. Cahn, Chairman, California Camera Club, San Francisco, California, to Clara E. Sipprell. January 21, 1926.

Grace M. Mayer, Department of Photography, The Museum of Modern Art, New York, New York, to Eliot Porter. July 8, 1963.

Nelson N. Smith, Media Distribution Specialist, Pennsylvania State University, University Park, Pennsylvania, to Laura Gilpin. April 23, 1979.

"Some Observations on the Telea Polyphemus Larva." n.d.

Richard Bowman, Albuquerque, New Mexico, to Eliot Porter. February 18, 1974.

William Field, Advertising Department, Polaroid Corporation, Cambridge, Massachusetts, to Laura Gilpin. October 6, 1959.

Laura Gilpin, Santa Fe, New Mexico, to Mrs. Henbest. February, 1951.

Laura Gilpin, Santa Fe, New Mexico, to Clark Cooper, Meisel Photochrome Corporation. November 12, 1963.

Joseph Krutch, Tucson, Arizona, to Miss Howe. October 26, 1953.

Manuscript text. n.d.

Laura Gilpin to Herbert. September 29, 1965.

Descriptions of Nell Dorr and the book "Mother and Child" for publication. September.