Texas History portal 18611862186318641865186618671868186918701871 1810s1820s1830s1840s1850s1860s1870s1880s1890s1900s1910s See also: Category:1860s establishments by continent See also: Category:1866 disestablishments by continent Subcategories This category has the following 6 subcategories, out of 6 total. A 1866 establishments in Africa (6 C, 3 P) 1866 establishments in Asia (12 C)E 1866 establishments in Europe (22 C, 1 P)N 1866 establishments in North America (6 C, 1 P)O 1866 establishments in Oceania (4 C, 1 P)S 1866 establishments in South America (3 C, 1 P)