Andrews, Joseph, 1806-1873, Walker, Jonathan, 1799-1878. Trial and imprisonment of Jonathan Walker, at Pensacola, Florida, for aiding slaves to escape from bondage : with an appendix, containing a sketch of his life, Chapman, Maria Weston, 1806-1885, Hawes, Josiah Johnson, 1808-1901, Southworth, Albert Sands, 1811-1894, and Southworth & Hawes