Texas See also: Category:Entertainment companies established in 1818 18131814181518161817181818191820182118221825 1760s1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s Subcategories This category has the following 2 subcategories, out of 2 total. M Music venues completed in 1818 (3 P)T Theatres completed in 1818 (5 P)