Bobinski, George S. Carnegie Libraries: Their History and Impact on Public Library Development. Chicago: American Library Association, 1969.

Jones, Theodore. Carnegie Libraries Across America: A Public Legacy. Hoboken: Wiley, 1997.

Koch, Theodore Wesley.  A Book of Carnegie Libraries. New York: The H. W. Wilson Company, 1917.

Martin, Robert Sidney, ed. Carnegie Denied: Communities Rejecting Carnegie Library Construction Grants 1898-1925. Westport, Ct.: Greenwood Press, 1993.

Miller, Durand R. Carnegie Grants for Library Buildings 1890-1917. New York: Carnegie Corporation of New York, August 1, 1943.

Report of the Iowa Library Commission. Des Moines, Iowa. 1904-1924.

Van Slyck, Abigail A. Free to All: Carnegie Libraries and American Culture 1890-1920. Chicago: The University of Chicago Press, 1995. 

Witt, John W. The Carnegie Libraries of Iowa. Robidoux Books, 2003.

U.S. Census Bureau. Census 2000 Data for the State of Iowa. Accessible at

U.S. Census Bureau. Census of U.S., 1910.