national museum of american history: Inkwell used by Lincoln to write the first draft of the Emancipation Proclamation
national museum of american history: John Quincy Adams's Ivory Cane
national museum of american history: Antislavery Medallion
national museum of american history: Eli Whitney's Cotton Gin Model
national museum of american history: Half-Portrait of Fred[e]rick Douglass [cellulose acetate photonegative]
national museum of american history: Pitcher Honoring Frederick Douglass
national museum of american history: The Smithsonian's National Museum of American History National Youth Summit on Abolition - Feb 11, 2012
national museum of american history: Antislavery Pamphlet, 1848, Division of Political History, National Museum of American History