Biography
The San Pedro dispatch dated July 5, 1934 identifies Mack McCaffery as a picket jailed on a charge of assault with a deadly weapon. It says the hall raid occurred yesterday and identifies International Labor Defense attorney Grover Johnson as defending the seven cases. The contemporary allegations and spelling are retained; no final disposition, exact physical discharge or measured duration is supplied. Source: https://www.marxists.org/history/usa/pubs/westernworker/1934/v3-n27-31-jul-1934.pdf#page=8
