
Set of sixty miniature heads used in phrenology
1831
1831
1815-1825
1839 (original); circa 1988 (replica)
1705-1737
1830 (original); 1967 (model)
1829
circa 1832
1837
1837
1842
1842
1832
1842
1830
1840
1835
1837
1830-1840
1820-1830
1834
1829
1834
1834
1834-1844
1837
1821-1831
1955; 1830
1835
1815
1815
1841
1893-4
1838
1844
1934
1837
1844
1863-7
1821
1820-1840
1829
1814
1816
2000-100 BCE
1833
1836
1840
1842
1826
1838