Marjorie L. Tidry, Santa Fe, New Mexico, to Laura Gilpin. January 4, 1950.

Laura Gilpin, Santa Fe, New Mexico, to Central Scientific Company of California. August 7, 1951.

Laura Gilpin, Santa Fe, New Mexico, to Central Scientific Company of California. August 17, 1951.

Laura Gilpin, Santa Fe, New Mexico, to J. E. Staley, Old Trail News Agency. February 16, 1950.

J. Ortega, Editor, New Mexico Quarterly, Albuquerque, New Mexico, to Laura Gilpin. October 30, 1950.

Max Giesecke, William H. Jackson Camera Club, Denver, Colorado, to Laura Gilpin. January 31, 1946.

Laura Gilpin, Colorado Springs, Colorado, to Vincente Sanchez Gavite, Mexican Embassy, Washington D. C. February 4, 1946.

Laura Gilpin, Colorado Springs, Colorado, to The Mexican Consul, Denver, Colorado. January 14, 1946.

E. H. Hugo, Manager, The Meriden Gravure Company, Meriden, Connecticut, to Laura Gilpin. April 29, 1947.

John Morris, Picture Editor, Ladies Home Journal, New York, New York, to Laura Gilpin. January 18, 1947.

Jerry Bywaters, Director, Dallas Museum of Fine Art, Dallas, Texas, to Laura Gilpin. October 12, 1949.

Mary Van Stone, Museum of New Mexico, Santa Fe, New Mexico, to Laura Gilpin. February 21, 1938.

Roxane Ruhl, Time, New York, New York, to Laura Gilpin. September 12, 1936.

Laura Gilpin, Colorado Springs, Colorado, to Edmere C. Barcellona. January 19, 1937.

Jack Hopper, The University of the South, Sewanee, Tennessee, to Gilpin Publishing Company. February 4, 1935.

Allene Talley, Feature Editor, Vogue Magazine, New York, New York, to Laura Gilpin. March 10, 1937.

C. L. Bouve, Register of Copyrights, Library of Congress, Washington, D. C., to Gilpin Publishing Co. n.d.

Laura Gilpin, Colorado Springs, Colorado, to Jesse L. Nusbaum, Mesa Verde National Park. March 31, 1937.

Laura Gilpin, Santa Fe, New Mexico, to Theo Heagy. April 17, 1947.

Laura Gilpin, Santa Fe, New Mexico, to Albert G. Simms. November 18, 1947.