Sister Mary Regina, Superintendent, Glockner Sanatorium, Colorado Springs, Colorado, to Laura Gilpin. March 14, 1929.

Brenda Putnam, New York, New York, to Laura Gilpin. September 25, 1930.

Paul A. Douden, Resident Engineer, Curtis Lighting, Inc., Denver, Colorado, to Laura Gilpin. May 5, 1932.

H. C. Fisher, William E. Fisher and Arthur A. Fisher Architects, Denver, Colorado, to Laura Gilpin. February 11, 1932.

William E. Fisher, William E. Fisher and Arthur A. Fisher Architects, Denver, Colorado, to Laura Gilpin. October 9, 1929.

Harold Bauer, New York, New York, to Laura Gilpin. October 28, 1929.

Arthur A. Fisher, William E. Fisher and Arthur A. Fisher Architects, Denver, Colorado, to Laura Gilpin. May 18, 1929.

F. A. Reager, Librarian, Library of Congress, Indianapolis, Indiana, to Laura Gilpin. June 17, 1930.

John Daberle, Laboratory of Anthropology, Inc., Santa Fe, New Mexico, to Laura Gilpin. November 24, 1932.

Herbert Putnam, Librarian, Library of Congress, Washington, D. C., to Laura Gilpin. 1930.

Frederick Alexander to Laura Gilpin. September 29, 1953.

G. De Marino, Dexter Press, Inc., West Nyack, New York, to Laura Gilpin. March 27, 1953.

Laura Gilpin, Santa Fe, New Mexico, to Ralph B. Atkinson, Atkinson Laboratory. May 9, 1953.

Leon H. Harms, Secretary-Manager, New Mexico State Fair, Albuquerque, New Mexico, to Laura Gilpin. October 19, 1955.

Edna Bennett, Gamma Picture Agency, New York, New York, to Laura Gilpin. August 27, 1956.

Robert T. Hatt, Director, Cranbrook Institute of Science, Bloomfield Hills, Michigan, to Laura Gilpin. June 28, 1955.

J. L. Howarth, President, Cactus Camera Club, Albuquerque, New Mexico, to Laura Gilpin. July 8, 1955.

Clinton C. Bennett, Regional Vice-President, Sweet’s Catalog Service, Chicago, Illinois, to Laura Gilpin. June 17, 1955.

M. G. Lowenherz, Three Lions, Inc., New York, New York, to Laura Gilpin. July 1, 1955.

Jack L. Farrell, Display Manager, Towle Manufacturing Company, Newburyport, Massachusetts, to Laura Gilpin. November 29, 1955.