Missouri
Maine and Missouri
Missouri itself.
Maine. Missouri would enter as a slave state, and rest of the Louisiana Territory latitude 36o30' slavery was prohibited.
Missouri & Maine. APEX.
Maine and Missouri were admitted to the Union as part of the Missouri Compromise of 1820.
Under the Missouri Compromise of 1820 Missouri was admitted as a slave state and Maine as a free state.
The compromise of 1820 allowed the state of Missouri to enter the Union as a slave state in exhange for Maine entering as a free state. The compromise also stated that any state west of the Mississippi River would enter as a free state.
Missouri just joined the union as a slave state
Maine
The Missouri Compromise (1820)
Under the Missouri Compromise of 1820 Missouri was admitted as a slave state and Maine as a free state.