G. F. Bush, Princeton, New Jersey, to Eliot Porter. June 1, 1970.

Robert Cihak, Massachusetts General Hospital, Boston, Massachusetts, to Eliot Porter. July 12, 1967.

Nicholas deVore III, Photographer, Aspen, Colorado, to Eliot Porter. October 21, 1973.

Mitch Carucci, Great Neck, New York, to Eliot Porter. October 19, 1979.

Paul Brooks, Houghton Mifflin Company, Boston, Massachusetts, to Eliot Porter. September 1, 1969.

R. Leslie Chrismer, Pharmacist, Pennsburg, Pennsylvania, to Eliot Porter. December 25, 1967.

Charles T. Bradford, Parkersburg, West Virginia, to Sierra Club. September 8, 1970.

Tasha Tudor to Nell Dorr. February 25, 1981.

Robbie Tenery to Nell Dorr. n.d.

John V. N. Dorr, to Walt Disney, Walt Disney Productions, Inc. September 12, 1955.

Alfred I. Barton, The Surf Club, Miami, Florida, to Nell Dorr. November 20, 1954.

Burton Cumming, Editor in Chief, New York Graphic Society Ltd., Greenwich, Connecticut, to Nell Dorr. n.d..

Nell Dorr, to T. E. Bean. General Manager, Royal Festival Hall. November 5, 1956.

Libby Calloway, Secretary to Mr. Cumming, New York Graphic Society Ltd., Greenwich, Connecticut, to Nell Dorr. June 25, 1962.

Burton Cumming, Director of Publications, to Mr. Engel, Joh. Enschedé en Zonen. April 16, 1962.

Kay Y. James, Photographic Research, Oakland, California, to Nell Dorr. August 12, 1980.

Nell Dorr, to T. E. Bean, General Manager, Royal Festival Hall. December 9, 1957.

Barbara von Schreiber, New York, New York, to Nell Dorr, February 24, 1980.

Bernard Geis, Associate Editor, Coronet Magazine, Chicago, Illinois, to Nell Dorr. June 20, 1938.

David A. Smart, Publisher, Coronet Magazine, Chicago, Illinois, to Nell Dorr. August 12, 1937.