Cite

Groppi, James, 1930-1985. "8-1 Anonymous letter, page 1." Wisconsin Historical Society. 1966-09-02, https://collections.lib.uwm.edu/digital/collection/march/id/1252.

Groppi, James, 1930-1985 (1966-09-02). 8-1 Anonymous letter, page 1. Retrieved from https://collections.lib.uwm.edu/digital/collection/march/id/1252

Groppi, James, 1930-1985. "8-1 Anonymous letter, page 1." 1966-09-02. July 22, 2025. https://collections.lib.uwm.edu/digital/collection/march/id/1252.