Eliot Porter, Santa Fe, New Mexico, to Manuel Lujan, Jr., House of Representatives. November 29, 1973.

Joan M. Westwood, Chairman, Democratic National Committee, Washington, D.C., to Eliot Porter. November 27, 1972.

Eliot Porter, Santa Fe, New Mexico, to Edmund S. Muskie, Senator. April 28, 1972.

George Waters, Jr., Eastman Kodak Company, Rochester, New York, to Eliot Porter. April 29, 1949.

George Waters, Jr., Eastman Kodak Company, Rochester, New York, to Eliot Porter. March 31, 1948.

Eliot Porter, Santa Fe, New Mexico, to Harry L. Parker, President, American Speedlight Corporation. January 31, 1963.

Beaumont Newhall, Director, George Eastman House, Rochester, New York, to Eliot Porter. May 11, 1960.

Lewis Cotlow, The Explorers Club, New York, New York, to Eliot Porter. September 28, 1977.

Fred C. Babcock, Cypress Lodge, Punta Gorda, Florida, to Eliot Porter. March 25, 1974.

James I. Crews, Jr., Jacksonville, Florida, to Eliot Porter. October 27, 1968.

Les Line, Editor, Audubon, New York, New York, to Eliot Porter. May 14, 1969.

Les Line, Editor, Audubon, New York, New York, to Eliot Porter. May 14, 1969.

Henry Hirschmann, Los Altos Medical Center, Long Beach, California, to Eliot Porter. July 31, 1967.

Wallace Exman, Editor, Holt, Rinehart and Winston, Inc., New York, New York, to Eliot Porter. February 6, 1970.

Duane Doolittle, Down East: The Magazine of Maine, Camden, Maine, to Eliot Porter. June 27, 1969.

Paul, East Orange, New Jersey, to Karl Struss. April 10, 1918.

Roi Partridge, Oakland, California, to Karl Struss. December 6, 1949.

Streatham Borrup, London, England, to Karl Struss. October 21, 1926.

Ansel Adams, Best's Studio, Yosemite National Park, California, to Eliot Porter. December 15, 1949.

William K. Verner, Curator of Research, The Adirondack Museum, Blue Mountain Lake, New York, to Eliot Porter. June 11, 1969.