Statistics for occurrence #1 of “Vermont” in entry acquisition-of-territory of Harper's Encyclopedia of United States History:
...orgia, 1802.
This ceded territory comprised part of Minnesota, all of Wisconsin, Michigan, Illinois, Indiana, Ohio (see Northwest Territory), Tennessee, and a great part of Alabama and Mississippi. Vermont was admitted as a separate State in 1791; Kentucky, then a part of Virginia, in 1792; and Maine, till that time claimed by Massachusetts, in 1820.
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