1. Reply to two letters of William Roscoe, esquire, of Liverpool, on the penitentiary system of Pennsylvania Author(s): Vaux, Roberts, 1786-1836 Publication: Philadelphia : Jesper Harding, printer, 1827 Subject(s): PrisonsPunishment -- psychologyPennsylvania
2. Bulfinch on penitentiaries: report of Charles Bulfinch on the subject of penitentiaries Author(s): Bulfinch, Charles, 1763-1844 Publication: Washington [D.C.] : Printed by Gales & Seaton, 1827 Subject(s): PrisonsNew YorkPhiladelphia