Free at last? slavery in Pittsburgh in the 18th and 19th centuries Slavery in Pittsburgh in the 18th and 19th centuries Glasco, Laurence Admiral writer of introduction. University of Pittsburgh Senator John Heinz Pittsburgh Regional History Center (Pittsburgh, Pa.) text catalog Exhibition catalogs. History. Sources. pau 2008 monographic eng print 28 pages : illustrations ; 23 x 16 cm Cover title. "An exhibition by the University of Pittsburgh at the Senator John Heinz History Center, October 25, 2008, to April 5, 2009." Includes an introduction by Laurence A. Glasco. n-us-pa Slavery Pennsylvania Pittsburgh History 18th century Exhibitions Slavery Pennsylvania Pittsburgh History 19th century Exhibitions Slavery Pennsylvania Pittsburgh History 18th century Sources Slavery Pennsylvania Pittsburgh History 19th century Sources Slaveholders Pennsylvania Pittsburgh History 18th century Exhibitions Slaveholders Pennsylvania Pittsburgh History 19th century Exhibitions Slaveholders Pennsylvania Pittsburgh History 18th century Sources Slaveholders Pennsylvania Pittsburgh History 19th century Sources Slaveholders Slavery Pennsylvania Pittsburgh 1700-1899 fast E445.P3 F74 2008 QQS 090505 20200128153003.0 in00004160057 eng