The Achievement of Federal Writers Project, Fox: Fox, Daniel, American Quarterly vol. 13, 1961, pp. 3-19.

The American Guide Series: Works by the Federal Writers' Project: Compiled and Edited by Marc S. Selvaggio, Arthur Scharf, Bookseller & Schoyer Books. Second Printing 1998. 

The Fabrication of a Nation in the WPA American Guide Series: Schindler-Carter, Petra. Johannes Gutenberg-Univeristat, 1998. PhD Dissertation

The Federal Writers' Project: A Bibliography Brewer, Jeutone. Scarecrow Press, Metuchen, NJ 1994.

Frontier Stories, A New Mexico Federal Writers' Project Book Ann Lacy and Anne Valley-Fox, Ed. Sunstone Press, 2010.

Hemingway: the 1930s, Reynolds, Michael. W.W. Norton & Company, 1998. Chapter Ten, "The Stricken Field", pgs. 256-7, for an appreciation of Martha Gellhorn during the Depression and New Deal.

Hispano Folklife of New Mexico: The Lorin W. Brown Federal Writers' Project Manuscripts: with Brown, Lorin W. Marta Weigle and Charles L. Briggs. University of New Mexico Press, Albuquerque, 1978.

An Ornery Bunch: Tales and Anecdotes Collected by the WPA Montana Writers' Project-1938-1942: Editorial Board-Megan Hiller, Rick Newby, Elaine Peterson, Alexandra Swaney. Twodot, 1999.

Outlaws & Desperados: A New Mexico Federal Writers' Project Book: Ann Lacy and Anne Valley-Fox, Ed. Sunstone Press, 2008.

Soul of a People: The WPA Writers' Project Uncovers Depression America: Taylor, David A. Wiley, 2009. 272 pp.

The Utah Writers: Project and Writing of Utah: A Guide to the State: Richard L. Saunders.

"Dorothea Lange's Portrait of Utah's Great Depression" James R. Swensen. Utah Historical Quarterly; Winter 2002. Vol. 70 No. 1.

The WPA Guide: Mapping America: Bold, Christine. University of Mississippi Press, 1999. 

The WPA Writers : Portraiters of the U.S.: Kellock, Katherine. "American Scholar 9 (1940).