Four small prints of Harper & Brothers' buildings: The original establishment, 82 Cliff Street in 1825. Establishment in 1844. The Franklin Square front. The Cliff Street front

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.