Centuries: Year in Review 19th Century |
Centuries: Year in Review 19th Century (18th century - 19th century - 20th century) |
18th century - 19th century - 20th century |
Decades: 1820s 1830s 1840s 1850s 1860s - 1870s - 1880s 1890s 1900s 1910s 1920s |
Decades: 1790s - 1800s - 1810s - 1820s - 1830s - 1840s - 1850s - 1860s - 1870s - 1880s - 1890s - 1900s 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 |
Years: 1866 1867 1868 1869 1870 - 1871 - 1872 1873 1874 1875 1876 |
* Airy? discovers astronomical aberration is independant of the local medium. |
* Airy? discovers astronomical aberration is independent of the local medium. |
*October 18 - Charles Babbage, aged 79, English mathematician and inventor of computing machines |