Biography
Margaret Welch was a Chicago garment striker named on the four-woman committee appealing for support on March 20, 1924. The March 21 Daily Worker explicitly describes these committee members as repeatedly imprisoned during the strike. This is an earlier police-detention history without exact endpoints for its separate episodes, not proof of continuous imprisonment or a completed later contempt sentence. Source: https://www.marxists.org/history/usa/pubs/dailyworker/1924/v02a-n004-mar-21-1924-DW-LOC.pdf#page=1
