What are two major events that happened in Maine's history?

1613 Jesuit Missionary established on Mount Desert Island Missouri Compromise of 1820, which admitted Maine as the 23rd State. Great Portland Firs of 1866 Forest Fires of 1947 Aroostok War Prohibition Constitutional Amendment 1884 1724 Destruction of Norridgewock Maine State Compromise, in 1820 and also in 1820 Maine became a state!