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?;
Lay, Benjamin, 1677-1759; Sandiford, Ralph, 1693-1733; Antislavery movements; Quaker abolitionists; Philadelphia Yearly Meeting of the Religious Society of Friends
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