Gertrude D. Gammon, Linismore (?), Colorado, to Laura Gilpin. April 14, 1950.

Jerry Bywaters, Director, Dallas Museum of Fine Arts, Dallas, Texas, to Laura Gilpin. October 29, 1954.

Sylvanus G. Morley, Chichen Itza Project, Laboratory of Anthropology, Carnegie Institute, Santa Fe, New Mexico, to Laura Gilpin. December 27, 1932.

Sylvanus G. Morley, Chichen Itza Project, Laboratory of Anthropology, Carnegie Institute, Santa Fe, New Mexico, to Laura Gilpin. September 12, 1932.

Laura Gilpin, Colorado Springs, Colorado, to Dr. Emory J. Brady. December 28, 1932.

Helen S. Williams, Eastman Kodak Company, Rochester, New York, to Laura Gilpin. October 4, 1928.

Arthur A. Fisher, William E. Fisher and Arthur A. Fisher Architects, Denver, Colorado, to Laura Gilpin. May 23, 1929.

Franklin Fisher, Chief of Illustrations Division, National Geographic Society, Washington, D. C., to Laura Gilpin. May 4, 1932.

Joseph Emerson Smith, Vice-President, Cusack-White Co., Denver, Colorado, to The Gilpin Publishing Co. February 19, 1930.

Minor White, Assistant to the Curator, George Eastman House, Rochester, New York, to Laura Gilpin. November 28, 1955.

A. A. Tertipes, Chief, Returns Processing Branch, Internal Revenue Department, Albuquerque, New Mexico, to Laura Gilpin. August 24, 1954.

Roland F. Dickey, Associate Editor, The University of New Mexico Press, Albuquerque, New Mexico, to Laura Gilpin. April 16, 1956.

Laura Gilpin, Santa Fe, New Mexico, to Edna Bennett, GAMMA. July 31, 1956.

Selma Brackman, Freelance Photographers Guild, Inc., New York, New York, to Laura Gilpin. June 8, 1962.

Laura Gilpin, Colorado Springs, Colorado, to Dr. Eisler and Co. May 10, 1929.

George A. Nelson, Manager of Sales, Japan Paper Company, New York, New York, to Laura Gilpin. November 15, 1924.

Laura Gilpin, Santa Fe, New Mexico, to Leon Daniel, PIX, Inc. October 2, 1945.

Charles Nagel, Jr., Acting Director, City Art Museum of St. Louis, St. Louis, Missouri, to Laura Gilpin. May 18, 1945.

Clifford G. Gregg, Director, Chicago Natural History Museum, Chicago, Illinois, to Laura Gilpin. November 26, 1945.

Al D. Anderson, Advertising Production Manager, Braniff Airlines, Dallas, Texas, to Laura Gilpin. January 30, 1946.