Mary Hochschild, Blue Mountain Lake, New York, to Eliot Porter. November 2.

Henry A. Millon, Dean, National Gallery of Art, Boston, Massachusetts, to Eliot Porter, August 6, 1980.

John V. N. Dorr to Nell Dorr. n.d.

John Howard Griffin to Nell Dorr. March 24, 1967.

Elizabeth Koons Howe, Concord, New Hampshire, to Nell Dorr. May 27, 1953.

John Howard Griffin to Nell Dorr. June 9, 1968.

Claire Young, Advertising Dept., Hastings House, New York, New York, to Laura Gilpin. August 18, 1942.

Mary V. Ford, Hastings House, New York, New York, to Laura Gilpin. August 9, 1948.

H. P. Spencer, Production Manager, Hastings House, New York, New York, to Laura Gilpin. October 21, 1947.

Walter Frese, Hastings House, New York, New York, to Laura Gilpin. January 4, 1955.

Eunice F. Barnard, New Canaan, Connecticut, to Helen M. Post. n.d.

Joan Hardee to Nell Dorr. n.d.

Elsa to Karl and Etchie. n.d.

Program. “Conference Dinner.” July 28, 1927.

Lilian to Karl and Etchie. June 20, 1959.

Typed roster for Photographic School Detachment. n.d.

Card dividers labeled with years and locations. 1904-1909.

Karl Struss to Mother. August 14, 1919.

Lilian to Mother. September 13, 1919.

Karl Struss to Mother. October 4, 1920.