
Source: Thoughts and Sentiments on the Evil of Slavery (1787), p. 4
Source: Thoughts and Sentiments on the Evil of Slavery (1787), p. 4
Source: The Underground History of American Education: An Intimate Investigation Into the Prison of Modern Schooling (2001), p. 62
“The negative principle that no law is free law, is not much known except among lawyers.”
1850s, Speech at Peoria, Illinois (1854)
“Slaves, though held by the laws of men, are free by the laws of God.”
As quoted in "The Present Aspect of the Slavery Question" https://books.google.com/books?id=y3RaAAAAMAAJ&pg=PA69&dq=%22We+intend+this+Constitution+to+be+the+great+charter+of+human+liberty+to+the+unborn+%22&hl=en&sa=X&ved=0CB0Q6AEwAGoVChMI2ai6jcCsxwIVRRs-Ch38_wz2#v=onepage&q=%22We%20intend%20this%20Constitution%20to%20be%20the%20great%20charter%20of%20human%20liberty%20to%20the%20unborn%20%22&f=false (18 October 1859), by George William Curtis, Orations and Addresses of George William Curtis.
Letter to the President of the English Society for Promoting the Manumission of Slaves http://www.vindicatingthefounders.com/library/jay-to-english-society.html (June 1788).
1780s