1637–1638
Plain circular with flat trefoil handle pierced with trefoil, small circle and three crescents; the base engraved D over HE; with later applied oval patch engraved: "This belonged/to/Prest. Dunster/of/Harvard College Repaired 1854"
Unknown
Unknown, 1567
Unknown, 1800
Unknown, 1929
Unknown, 1898
Unknown, 1870
Unknown, 1905
Unknown, 1962
Unknown, 1832
Unknown, 1927
Unknown, 1700