Ohio was admitted into the Union on March 1, 1803 becoming the 17th state to join the Union. It is the only state that was admitted into the union during 1801-1803.
Matthew Flinders circumnavigated the entire coastline of Australia between December 1801 and June 1803.
Matthew Flinders was the first person to circumnavigate Australia, which he did between December 1801 and June 1803.
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This was Matthew Flinders. Matthew Flinders's circumnavigation of Australia was undertaken between December 1801 and June 1803. On this journey, he discovered that Australia was a single continent, and not split by a large gulf or river, as had been theorised.
With the 1803 Louisiana Purchase.
Aaron Burr (born February 6, 1756 in Newark, New Jersey; died September 14, 1936 in Staten Island, New York) succeeded Thomas Jefferson as the third vice-President of the United States, serving between March 4, 1801 and March 4, 1805, including the whole of 1803.
more states were added.
louisiana was purchase on 1803 for 15mil
Vermont, Kentucky, Tennessee, and Ohio
Matthew Flinders circumnavigated Australia between December 1801 and June 1803, meaning he mapped the Australian coastline, including bays and inlets.
1803: Purchased Louisiana, doubling the size of the United States, known as the Louisiana Purchase. 1804-1806: Louisiana was explored by Lewis and Clark, known as the Lewis and Clark expedition. 1792-1801: The French and Indian War, happened before and slightly after Thomas Jefferson received the title of Mr. President. 1801: James Madison promotes to Secretary of State. 1801-1809: Tripolitan War. I'll get you some more later.
It was discovered in 1801, I don't know where though.