
Set of sixty miniature heads used in phrenology
1831
1831
1820
1825
1821-1831
1955; 1830
1826
1825
1829
1826
1893-4
1831
2000-100 BCE
1820-1830
1863-7
1826
1831
1775-1799 (original); 1900-1907 (model)
1824
1821
1821
1823-1825
1829
1822
1828
1705-1737
1990-96
1823-1825
1823
1824
1830
circa 1821-1825
1821
1826
1821
1772 (original); 1919 (model)
1826
1819
1826
4000-2001 BCE
1830 (original); 1967 (model)
1829
1829
1870-1877
1829
1820
1830
2500 BCE
hallmarked 1823
1066; 1876
1830