An Action Platform for Lincoln Park, DePaul University Special Collections and Archives
A Sheffield Centennial 7/1975, SNA Booklet, “Sheffield, The Architecture and History”
Catholic Encyclopedia
Cook County Recorder of Deeds
Chicago Public Library Special Collections
Chicago Rehabber, “Chicago’s Great Neighborhood”
Chicago Sun Times, 1972, The Sheffield neighborhood North Side’s Melting Pot
Encyclopedia of Chicago
Encyclopedia of Native American Wars and Warfare
Early Chicago HOME.com
Early Ethnic Settlement and Architecture in Lincoln Park, Wanda Harold, 2001
Gebrudt in der Office,, Beltbürger””, 1889
National Young Lords.com
Report of the Special Park Commission of the City Council of Chicago on the Subject of a Metropolitan Park System, 1905 – 11
Souvenir of Most Rev. P.A. Feehan, Silver Jubilee in the Episcopacy
The New Chicago: A Social and Cultural Analysis, Koval, L. Bennett, M. Bennett, F. Demissie, R. Garner, K. Kim
Theresa of Chicago, Rev. Henry M. Malak
The Third City, Larry Bennett
“The Young Lords, Puerto Rican Liberation, and the Black Freedom Struggle,” interview with Jose “Cha Cha” Jimenez, OAH Magazine of History, Vol. 26, No. 1 (2012): 61-64