John Macrae, III, President, E. P. Dutton & Co., Inc., New York, New York, to Eliot Porter. May 16, 1969.

Eliot Porter, Santa Fe, New Mexico, to James F. Mathias, Associate Secretary, John Simon Guggenheim Memorial Foundation. January 8, 1960.

Henry Allen Moe, John Simon Guggenheim Memorial Foundation, New York, New York, to Eliot Porter. January 21, 1946.

W. Scott Grover, Product Programs Coordinator, Eastman Kodak Company, Rochester, New York, to Eliot Porter. April 16, 1975.

Gordon N. Ray, President, John Simon Guggenheim Memorial Foundation, New York, New York, to Eliot Porter. March 11, 1977.

Nancy Thaler, Permissions, E. P. Dutton, New York, New York, to Timothy Seldes, Russell & Volkening. July 13, 1977.

Henry Allen Moe, John Simon Guggenheim Memorial Foundation, New York, New York, to Eliot Porter. October 6, 1944.

John Macrae, III, President, E. P. Dutton & Co., Inc., New York, New York, to Eliot Porter. June 4, 1971.

Marie E. Roy, Acting Executive Director, The Explorers Club, New York, New York, to Eliot Porter. December 16, 1982.

Crawford H. Greenewalt, Du Pont Building, Wilmington, Delaware, to Eliot Porter. March 23, 1961.

Henry Allen Moe, John Simon Guggenheim Memorial Foundation, New York, New York, to Eliot Porter. March 28, 1960.

Henry Allen Moe, John Simon Guggenheim Memorial Foundation, New York, New York, to Eliot Porter. December 13, 1946.

John Macrae, III, President, E. P. Dutton & Co., Inc., New York, New York, to Eliot Porter. January 9, 1970.

John Macrae, III, President, E. P. Dutton & Co., Inc., New York, New York, to Eliot Porter. June 17, 1969.

Peter J. Rosenwald, American Heritage Publishing Company, New York, New York, to Laura Gilpin. August 3, 1960.

Laura Gilpin, Santa Fe, New Mexico, to Julius O. Huffman, Kaufman and Fabry Co. May 3, 1961.

David A. Covington, General Manager, New York Life Insurance Company, Albuquerque, New Mexico, to Laura Gilpin. January 18, 1962.

Laura Winslow, Picture Section, United States Information Agency, Washington, D. C., to Laura Gilpin. August 16, 1961.

Robert E. Freund, Seymour’s: The Exacta Specialists, New York, New York, to Laura Gilpin. July 27, 1961.

Laura Gilpin, Santa Fe, New Mexico, to David A. Covington, New York Life Insurance Co. January 20, 1962.