'Four-year-old Mary shucks two pots of oysters a day at Dunbar. She also tends the baby when she's not working! The boss said that next year Mary will work steady as the rest of them. The mother is the fastest shucker in the place. Earns 1.50 a day. Works part of the time with her sick baby in her arms. Father works on the dock. Location: Dunbar, Louisiana. 1911.'