Biography
Agust Perroni was one of the New London workers arrested after an anti-fascist demonstration during the October 1928 Columbus Day parade. The October 18 Daily Worker names him among five people arrested before Vincenzo Gaudenzie, whose later Saturday arrest prompted a Corticelli mill walkout. It expressly says the workers had been released on $500 bail each. Gaudenzie’s Saturday arrest day is not assigned to the other five. The exact personal arrest and discharge days and complete detention remain unknown. Printed names are retained. Source: https://www.marxists.org/history/usa/pubs/dailyworker/1928/1928-ny/v05-n247-NY-oct-18-1928-DW-LOC.pdf#page=4
Sources
The October 18 Daily Worker names Perroni among those arrested following the Columbus Day parade and already released on bail. The sequence establishes October for both events, without individual days.