
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
1820
1815
1815
1815
1893-4
1863-7
1821
1814
1816
1825
1815-1825
2000-100 BCE
circa 1821-1825
1821
1821
1772 (original); 1919 (model)
1819
1814
1990-96
1823
1824
1815-1825
1775-1799 (original); 1900-1907 (model)
1815
1824
1823-1825
1822
1705-1737
1820
1823
1815
1825
1823-1825
1820
1821
1821
4000-2001 BCE
1825
1814 - 1898
1820 - 1910
1807 - 1904
1820
1823
1889-02
1817-1823
1815-1825
1815-1825
1822
1850-1899
1819