Biography
M. Wisnewski was named among the speakers beaten and arrested when police broke up the Trenton Communist election meeting on the night of August 16, 1930, according to the August 17 dispatch. Individual statutory counts and physical discharge dates are not supplied. Source: https://www.marxists.org/history/usa/pubs/dailyworker/1930/v07-n198-NY-aug-18-1930-DW-LOC.pdf#page=2