May 3

Four striking workers are killed, at least 200 wounded, when police attack a
demonstration on Chicago’s south side at the McCormick Harvesting Machine
plant. The Haymarket Massacre is to take place the following day - 1886

Eugene V. Debs and other leaders of the American Railway Union are jailed
for six months for contempt of court in connection with Pullman railroad car
strike - 1895

Pete Seeger, folksinger and union activist, born in Patterson, N.Y. Among
his songs: “If I Had A Hammer” and “Turn, Turn, Turn” - 1919

More info & ammo for unionists is available
online from Union Communication Services.