1. "On the Edge of Freedom: The Fugitive Slave Issue in South Central Pennsylvania, 1820-1870" Open Access Author: Smith, David Grant Title: "On the Edge of Freedom: The Fugitive Slave Issue in South Central Pennsylvania, 1820-1870" Graduate Program: History Keywords: borderpetitionfugitive slavesabolitionismanti-slaveryantislaveryPennsylvaniaThaddeus StevenscontrabandsAfrican AmericansGettysburgRobert E. Lee File: Download Final_1120DGSmithPhDThesis.pdf Committee Members: William Alan Blair, Committee Chair/Co-ChairAnne Carver Rose, Committee MemberLori D Ginzberg, Committee MemberStephen Howard Browne, Committee MemberRichard J M Blackett, Committee Member