^ a b c"Wisconsin Deaths: Lucas Bradley". The Weekly Wisconsin. January 12, 1889. p. 4. Retrieved May 25, 2015 – via Newspapers.com.
^Racine Daily Times, January 10, 1889; T. F. Hamlin, Greek Revival Architecture in Amer. (New York, 1944)
^History of Racine and Kenosha Counties (Chicago, 1879)
^"Aaron Lucius Chapin House". Wisconsin Historical Society. January 2012. Retrieved May 29, 2021.
^"Country Church/City Church".
^"Community newsletter: Good things happening at the old Garfield School".
^Racine City Directory 1858
Further reading
Lucas Bradley, carpenter, builder, architect by Helen Patton (Helen Frances) p. 107-125 : ill. ; 26 cm. OCLC: ocn746225712 Wisconsin Magazine Of History. Volume: 58 /Issue: 2 (1974-1975)