Mercury
circa 1830
circa 1830
1879
circa 1830
1992-1993
undated
1992-1993
circa 19th century
circa 1796
1865
1970
circa 1850
undated
1895
circa 1910
1889-08
circa 1822
circa 1770s
1888
1913-01-21
1888
1888
1992-1993
1992-1993
circa 1858
1992-1993
1992-1993
circa 1925
1859
1991
1981
circa 1850
circa late 18th century