Eliot Porter, Santa Fe, New Mexico, to John W. Colburn, Chapter Chairman, Rio Grande Chapter. April 11, 1984.

Eleanor Caponigro, Santa Fe, New Mexico, to Gibbs M. Smith, Peregrine Smith Books. May 1, 1987.

John H. Adams, Executive Director, Natural Resources Defense Council, New York, New York, to Eliot Porter. October 12, 1988.

Adele Auchincloss, Natural Resources Defense Council, New York, New York, to Eliot Porter. January 30, 1987.

Priscilla Murr, Psychoanalyst, C.G. Jung Institute Zurich, Austin, Texas, to Eliot Porter or Ellen Auerbach. January 2, 1987.

Joyce Menschel, Auction Chairperson, International Center of Photography, New York, New York, to Nell Dorr. September 18, 1980.

Frederick F. Lovejoy, Jr., Law Offices of Lovejoy, Cuneo and Curtis, South Norwalk, Connecticut, to Nell Dorr. July 5, 1962.

Frederick F. Lovejoy, Jr., Law Offices of Lovejoy, Cuneo and Curtis, South Norwalk, Connecticut, to Nell Dorr. August 7, 1962.

Frederick F. Lovejoy, Jr., Law Offices of Lovejoy, Cuneo and Curtis, South Norwalk, Connecticut, to Nell Dorr. August 10, 1962.

Frederick F. Lovejoy, Jr., Law Offices of Lovejoy, Cuneo and Curtis, South Norwalk, Connecticut, to Nell Dorr. July 31, 1964.

Nell Dorr to John Van Nostrand Dorr. n.d.

Nell Dorr to John Van Nostrand Dorr. n.d.

Marjorie M. Siebert, Treasurer, Genesee Valley Doll Club, Rochester, New York, to Tine Everhard. March 11, 1958.

T. Rybarra [?], Acting Chairman, New York, New York, to John V. N. Dorr. April 15, 1955.

Ruth G. Gagliardo, The Kansas State Teachers Association, Lawrence, Kansas, to John V. N. Dorr. June 22, 1955.

Anta K. [Dose?], Secretary to Mrs. Hill, St. Paul, Minnesota, to John V. N. Dorr. March 24, 1955.

Cyril Straud, Research Laboratories, Eastman Kodak Company, Rochester, New York, to John V. N. Dorr. March 17, 1955.

Arthur A. Goldsmith, Jr., Features Editor, Photography Magazine, New York, New York, to Nell Dorr. September 29, 1954.

Nell Dorr, Norwalk, Connecticut, to John Van Nostrand Dorr. n.d.

Shedrich Williames to Nell Dorr. n.d.