Feminist and labor activist Charlotte Perkins Gilman born in Hartford, Conn. Her landmark study, "Women and Economics", was radical: it called for the financial independence of women and urged a network of child care centers - 1860

6,000 shoemakers, joined by about 20,000 other workers, strike in Lynn, Mass. They won raises, but not recognition of their union - 1860

In what is described as the worst industrial disaster in state history, the Pemberton Mill in Lawrence, Mass., collapses, trapping 900 workers, mostly Irish women. More than 100 die, scores more injured in the collapse and ensuing fire. Too much machinery had been crammed into the building - 1860