Cite

Groppi, James, 1930-1985. "7-1 Anonymous letter, page 1." Wisconsin Historical Society. 1965-10-19, https://collections.lib.uwm.edu/digital/collection/march/id/1249.

Groppi, James, 1930-1985 (1965-10-19). 7-1 Anonymous letter, page 1. Retrieved from https://collections.lib.uwm.edu/digital/collection/march/id/1249

Groppi, James, 1930-1985. "7-1 Anonymous letter, page 1." 1965-10-19. June 25, 2025. https://collections.lib.uwm.edu/digital/collection/march/id/1249.