
Phrenological head
1821
1821
1819
1775-1799 (original); 1900-1907 (model)
1668; 1924
1610; 1923
1826
1893-4
1825
1820
1642-1649 (original); 1883 (model)
1826
1863-7
1821
1816
2000-100 BCE
circa 1821-1825
1772 (original); 1919 (model)
1823
1823-1825
1822
1826
1821
1821
1826
1990-96
1824
1824
1705-1737
1820
1823
1825
1826
1826
1820
1823-1825
4000-2001 BCE
1821
1990-95
1826
1819
1730-1760 (original); 1931-1939 (replica)
1820
2800 BCE
circa 3000 BCE
1798 (original); 1977 (model)
2050-1750 BCE
1936
1818
1826
300 BCE; 1905-1915