Statistics for occurrence #1 of “President Jefferson” in entry colorado of Harper's Encyclopedia of United States History:

... the Louisiana purchase of 1803 and the remainder in the Mexican cession of 1848. Francis Vasquez de Coronado is believed to have been the first European explorer of this region in 1540. In 1806 President Jefferson sent an expedition, under Lieut. Z. M. Pike, to explore this region, and it nearly crossed the territory from north to south in the mountain region, and discovered the mountain known as Pike's Pe...
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Entity Corpus Doc Corpus Doc  
President Jefferson Davis 128 0 6 0 0 user votes

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