
Set of sixty miniature heads used in phrenology
1831
1831
1830 (original); 1967 (model)
1837
1837
1934
1840
1835
1837
1840
1832
1837
1835
1838
1837
1863-7
1833
1836
1838
1893-4
2000-100 BCE
1839
1837
1834
1834
1834
1955; 1830
1840
1839
1831
circa 1840
1833
1835
1835
1839
1838
1839
1839 (original); circa 1988 (replica)
1705-1737
1837
1839-1840
1835-1840
1840
1837
1832
4000-2001 BCE
1840
1839
1870-1877
1838
1930 (replica); 1834 (original)