Davy, Harriet Wilson, ed. (1963). From oxen to jets, a history of DeKalb County, 1935-1963. DeKalb County Board of Supervisors. LCCN63-21791.
ncsu.edu
ncarchitects.lib.ncsu.edu
M. Ruth Little (2009). Barber, George F. (1854-1915), North Carolina Architects and Builders, A Biographical Dictionary. Website maintained by North Carolina State University Libraries. Accessed May 3, 2011.
"Station: De Kalb, IL". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991-2020). National Oceanic and Atmospheric Administration. Retrieved July 11, 2021.
Zilis, Anthony. "DeKalb grad evaluates pro soccer prospects", Daily Chronicle, September 4, 2013. Accessed January 10, 2013. "Nine years ago, a player with a bright future in professional soccer was ecstatic just to make the DeKalb High School varsity team. Hellah Sidibe had moved permanently from Mali to DeKalb in 2004, where his parents each earned their Ph. D. at Northern Illinois University, and he was one of just a few freshmen to make the team."