Slavery and the church -- Society of Friends; Slavery -- Law and legislation; Fugitive slaves; White, George F., 1789-1847; Darg, John P.; Hughes, Thomas, b. 1816?;
Wilkinson, John, 1783?-1846. Letter on resigning his membership in the Society of Friends; Society of Friends -- Doctrines; Society of Friends -- Controversial literature; Society of Friends -- Beaconite controversy; Antiquakeriana
Philadelphia Free Produce Association of Friends; Burritt, Elihu, 1810-1879; Antislavery movements -- United States; Taylor, George W., 1803-1891; Tatham, Benjamin