
Set of sixty miniature heads used in phrenology
1831
1831
1839 (original); circa 1988 (replica)
1846
1705-1737
1847-1848
1830 (original); 1967 (model)
1829
circa 1832
1837
1837
1842
1842
1832
1845
1842
1830
1840
1848
1835
1837
1845
1830-1840
1846
1834
1829
1834
1834
1849
1834-1844
1837
1955; 1830
1846
1835
1847
1841
1893-4
1838
1844
1934
1837
1844
1835-1845
1863-7
1829
1849
2000-100 BCE
1833
1836
1840
1842