Circa 1876 Fit Keystone in the Triumphal Arch medal. Musante GW-875, Baker-408B. White Metal. SP-64 (PCGS).31.4 mm. Brilliant and deeply prooflike. Quite attractive though a few tiny marks are noted in the fields.Ex William Spohn Baker Collection, to the Historical Society of Pennsylvania by bequest, November 15, 1897.