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?;
Society of Friends -- Antislavery movement; Sleep -- Religious aspects -- Christianity; Abolitionists -- United States; Tallcot, Joseph, 1768-1853; Philadelphia Yearly Meeting of the Religious Society of Friends