Florida Economics portal Economics events in the year 1845. 18401841184218431844184518461847184818491850 1790s1800s1810s1820s1830s1840s1850s1860s1870s1880s1890s Subcategories This category has the following 2 subcategories, out of 2 total. / Companies disestablished in 1845 (3 C) Companies established in 1845 (11 C, 12 P)