who was the clerk and superintendent of overseers for Edward Lloyd V (also known as Colonel Lloyd), a wealthy landowner and slaveholder in eastern Maryland. Like many other enslaved children, Douglass was separated from his mother, Harriet Bailey, when he was very young. He spent his formativ...
and machinist at the Enterprise Hydraulic Works inPhiladelphia. Three years later he went to the Midvale Steel Company, where, starting as a machine shop labourer, he became successively shop clerk, machinist, gang boss, foreman, maintenance foreman, head of the drawing office, and chief engineer...