Key plate to the print of the Death of the Earl of Chatham, in the Upper Chamber of the Palace of Westminster, 1778, with 55 members identified.
- Title: A key for Mr. Copley’s plate of the Death of the late Earl of Chatham [graphic].
- Publication: London : Published by John Singleton Copley, R.A., Decr. 26, 1791, and sold at Parr’s Print Warehouse, No. 52 Pall Mall, [26 December 1791]
791.12.26.01 Boxed
Acquired October 2023