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Dashed edge = started before, or continues beyond, this day
Events on Tuesday 4 March 1845 3
1841 – 1845Tyler presidency10th President — 1841 to 1845John Tyler succeeded to the presidency on April 4, 1841 after Harrison's death, serving until March 4, 1845. He was expelled from the Whig Party and governed without party support, vetoing most of Congress's legislation.
1845Inauguration of James K. PolkPolk becomes 11th US PresidentJames K. Polk was sworn in as the 11th President of the United States in Washington. He had campaigned on territorial expansion, including Texas and Oregon. His presidency saw the Mexican-American War and the largest growth in US territory since the Louisiana Purchase.
1845 – 1849Polk presidency11th President — 1845 to 1849James K. Polk served as the 11th President from March 4, 1845 to March 4, 1849. He oversaw the annexation of Texas, negotiated Oregon with Britain, and won the Mexican-American War, adding 1.2 million square miles to the US.