The Shelleys' History of a Six Weeks' Tour, with tipped-in autograph check from P. B. Shelley to Brooks, Son & Dixon, 16 August 1818, for payment to Charles Ollier

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.