Biography
M. Korchak was arrested on August 1, 1929.
A worker printed as M. Korchak was arrested on the morning of the August 1, 1929 Cleveland antiwar demonstration for distributing the Communist district committee’s leaflet. The initial is not expanded. The account provides no personal release, final sentence or complete custody interval. Source: https://www.marxists.org/history/usa/pubs/dailyworker/1929/1929-ny/v06-n129-NY-aug-06-1929-DW-LOC.pdf#page=5
