Michigan Audubon Society Newsletter, Volume 12, Number 1. January 27, 1964.

Laura Gilpin, Santa Fe, New Mexico, to Irwin Welcher, General Graphic Services. February 20, 1971.

Clarence John Laughlin, New Orleans, Louisiana, to Carlotta Corpron. February 10, 1977.

Mary Carrington Nicholas, Assistant to the Director, The Roswell Museum, Roswell, New Mexico, to Laura Gilpin. January 29, 1951.

Joel Orent, Chestnut Hill, Massachusetts, to Eliot Porter. January 14, 1969.

[Puppets and Marionettes] [Marjorie McPharlin]

Paul S. Martin, Chief Curator, Department of Anthropology, Chicago Natural History Museum, Chicago, Illinois, to Laura Gilpin. November 17, 1945.

Ft. Keogh from Buttes

Laura Gilpin, Colorado Springs, Colorado, to Anne Evans. November 5, 1934.

Laura Gilpin, Santa Fe, New Mexico, to Katherine Lee. July 13, 1955.

Mable Morrow to Laura Gilpin. [1968?].

Nancy Newhall, The Museum of Modern Art, New York, New York, to Eliot Porter. April 9, 1943.

Bu [Ellen Auerbach], Photographer, New York, New York, to Eliot Porter. March 3, 1980.

Bruno Ruepp, Scarsdale, New York, to Eliot Porter, Sierra Club. December 11, 1969.

Cusie Pfeifer, Marcuse Pfeifer Gallery Photography, New York City, New York, to Carlotta Corpron. December 16, 1980.

Laura Gilpin, Santa Fe, New Mexico, to Laura Carpenter. July 15, 1955.

Jean Ann Pollard, Waterville, Maine, to Eliot Porter. March 26, 1971.

Laura Gilpin, Santa Fe, New Mexico, to Winnie Allen, University of Texas Library. February 6, 1950.

Laura Gilpin, Santa Fe, New Mexico, to Maude Schollenberger. October 8, 1951.

Laura Gilpin to Jerry Bywaters, Director, Dallas Museum of Fine Arts. October 24, 1949.