1. The London journal and its authors, 1720-1723 / by Charles Bechdolt Realey, associate professor of history, University of Kansas. Realey, Charles Bechdolt Lawrence, Kansas : University of Kansas, Department of Journalism Press, 1935. Book Online
2. Fifth annual report of the Bureau of Labor, Topeka, Kansas, January 1, 1890. United States. Bureau of Labor Topeka : Kansas Publishing House, 1890. Book Online