Mitchell A. Wilder, Curator, Taylor Museum of Southwestern Studies, Colorado Springs, Colorado, to Laura Gilpin. February 11, 1938.

Laura Gilpin, Colorado Springs, Colorado, to Gladys Hirst Edward, Universal Artists Bureau. July 3, 1939.

Laura Gilpin, Colorado Springs, Colorado, to Marie Pancho. November 10, 1939.

Laura Gilpin, Colorado Springs, Colorado, to Thyra D. Wallace, Mesa Verde National Park. July 3, 1939.

Sidney R. Jacob, Alfred A. Knopf, Inc., New York, New York, to Laura Gilpin. November 14, 1939.

E. E. Johnson, Sharon, Pennsylvania, to Gilpin Publishing Co. December 15, 1939.

H. Schweitzer, Fred Harvey Indian Department, Albuquerque, New Mexico, to Laura Gilpin. May 25, 1939.

Arthur A. Fisher, Fisher, Fisher, and Hubbell Architects, Denver, Colorado, to Laura Gilpin. August 25, 1941.

Laura Gilpin, Colorado Springs, Colorado, to Mr. Walter Frese, Hastings House Publishers. February 3, 1941.

John F. Helm, Art Editor of Kansas Magazine, Wichita, Kansas, to Laura Gilpin. October 15, 1943.

J. R. Roux, Creative Department, The Victoria Company, St. Louis, Missouri, to Laura Gilpin. October 12, 1943.

Mildred, Rochester, New York, to Laura Gilpin. September 22, 1941.

Charlotte Moret Touzaum [?], Barnard College, Columbia University, New York, to Laura Gilpin. October 5, 1941.

W. H. Cowles, The Spokesman Review, Spokane, Washington, to Laura Gilpin. August 21, 1940.

Jean Eschmann, The National Library Bindery Co. of Ohio, East Cleveland, Ohio, to Laura Gilpin. December 17, 1940.

Laura Gilpin, Colorado Springs, Colorado, to William H. Cowles. August 5, 1940.

Spud Johnson, Laughing Horse Bookstall, Taos, New Mexico, to Laura Gilpin. September 12, 1940.

Ira Martin, Pictorial Photographers of America, Rye, New York, to Laura Gilpin. April 1, 1935.

Laura Gilpin, Colorado Springs, Colorado, to O. T. Kreusser. February 6, 1936.

Edith Rubel Mapother, Louisville, Kentucky, to Laura Gilpin. February 14, 1936.