U.S. National Archives:
Map of the United States Including Western Territories, 12/1848
U.S. National Archives:
Memorial of the American Convention for Promoting the Abolition of Slavery, 01/23/1804 (page 1 of 2)
U.S. National Archives:
Memorial of the American Convention for Promoting the Abolition of Slavery, 01/23/1804 (page 2 of 2)
U.S. National Archives:
Address of the Boston Female Anti-Slavery Society, 07/13/1836
U.S. National Archives:
Motion offered by John Quincy Adams to amend the House Journal, 05/27/1836
U.S. National Archives:
Resolution That All Petitions, Memorials, and Papers Relating to Slavery Be Laid Upon the Table without Being Debated, Printed, Read or Referred , 12/21/1837