“… Ibid.,[61][62][63][80][81] Snow,15; Gregg Andrews, Shoulder to Shoulder? The American Federation of Labor, The United States, and the Mexican Revolution (Berkeley, 1991), 2-90, 118; Collin Davis, Power at Odds: The 1922 National Railroad Shopmen's Strike (Urbana, 1997), 70, 147.…”