I am currently researching nineteenth-century riots, particularly the Philadelphia riots of 1844. See
- “Nativist Riots of 1844,” Encyclopedia of Greater Philadelphia, first posted 2013.
- “Lewis Levin Wasn’t Nice,” Tablet Magazine, 22 October 2018.
I wrote my first work on riots decades ago:
- Zachary Moses Schrag, “Nineteen Nineteen: The Boston Police Strike in the Context of American Labor” (A.B. thesis, Harvard University, 1992). (PDF version, March 2012)