1. Letters on the comparative merits of the Pennsylvania and New York systems of penitentiary discipline Author(s): Massachusetts man. Publication: Boston : Printed by Perkins & Marvin, 1836 Subject(s): PrisonsPrisonersSocial SupportPrivacyReligionPennsylvaniaNew York
2. Extracts from the second report of William Crawford and Whitworth Russell, Esqs., the Inspectors of Prisons for the Home District ; addressed to the Right Honourable the Secretary of State for the Home Department Author(s): Crawford, William, 1788-1847 Publication: Philadelphia : Republished by the Philadelphia Society for Alleviating the Miseries of Public Prisons, 1838 Subject(s): Prisons -- standardsPrisonersPrivacyUnited KingdomUnited States
3. The Pennsylvanian system of prison discipline triumphant in France Author(s): Sumner, George, 1817-1863 Publication: Philadelphia : Printed by I. Ashmead, 1847 Subject(s): Prisons -- organization & administrationPrisonersPrivacyHealth StatusFranceUnited States
