Relevant events of the 19th and early 20th cent.

Science & Drugs

1800
1800
1800
1804
1853
1855
1857
1874
1928

Politics & Business

1839 - 1842
1856 - 1860
1861 - 1865
1895
1898
1899
1913

Literature

1821
1844 - 1849
1856
1857
1857
1859
1860
1884
1884
1890 - 1891