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.
California Admission Day September 9, 1850<br /> In February of 1848, Mexico and the United States signed a treaty which ended the Mexican War and yielded a vast portion of the Southwest, including present day California, to the United States.