Coolchicksfromhistory: Rebecca Lee Crumpler (1831-1895)Art By Cathy S. (Deviant Art)Born To Free Black Parents In Delaware In 1831, Rebecca Was Raised In Pennsylvania By An Aunt “Whose Usefulness With The Sick Was Continually Sought.” In 1852,
bpod-mrc: 08 February 2015 A Hearty Scaffold This scaffolding might not look much like the stuff that construction workers might put up around a building – and the microscopic holes and struts are made of special biologically active materials
