"1799" (ca. 1877) Bookplate Medallion. By William H. Key. Musante GW-943, Baker-286A. Copper. MS-64 RD (PCGS).
32.9 mm.
From the Martin Logies Collection. Earlier ex William Spohn Baker Collection, to the Historical Society of Pennsylvania by bequest, November 15, 1897; our sale of the Collections of the Historical Society of Pennsylvania, November 2019 Baltimore Auction, lot 20666. Lot tag included.