Hunt Valley; Atlantic Financial Federal Credit Union - 40 Schilling Rd, Hunt Valley, MD
On April 30, 1812, exactly nine years after the signing of the Louisiana Purchase, Congress admitted Louisiana as the eighteenth state in the Union.The convention requested that Congress add the Florida parishes to the new state, and Congress honored this request.n April 30, 1812, exactly nine years after the signing of the Louisiana Purchase, Congress admitted Louisiana as the eighteenth state in the Union.
1 Missouri would be admitted to the Union as a slave state. 2  Maine would be admitted at the same time as a free state in order to maintain the balance between free and slave states. 3  Slavery would be declared illegal north of the 36 o 30' parallel west of Missouri.hare. In 1819, the Missouri territory applied to be admitted to the union as a slave state. Despite meeting the necessary requirements for statehood, their request was denied by the northern dominated House of Representatives.