License, verbatimUS-PD
The New York Public Library states no known U.S. copyright for this item. Pinax admits it as US-PD only because the work predates 1900, making public domain near-certain worldwide; status outside the U.S. is not asserted and reuse elsewhere is the user's responsibility. Credit: From The New York Public Library.
Correspondence from Granville Sharp, Chairman of the Committee of London for Abolition of the Slave Trade, to Hercules Ross of North Britain, September 17, 1791. The letter bears the abolitionist seal, “Am I Not a Man and a Brother.”. 1791 (from title). The New York Public Library.