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