Thomas Jefferson’s record documenting the 600 African people he enslaved.
(via Slave images unearthed from the ‘Slavery at Jefferson’s Monticello” exhibit at the Smithsonian - The Washington Post)
Toni Scott’s  “Slave Ship and Body Casts”  
Photographer Gene Ogami 
If you live in Los Angeles, you must see it in person. The exhibit is open at the California African American Museum until the end of February (I think).  
If you can’t get to the museum in time, here’s the rest of the exhibit.
(via California African American Museum - Current Exhibits - Gallery of Discovery)