Henry, Andrew (1775?–1833), a United States fur trapper and explorer. Henry was born in York County, Pennsylvania, and moved to Missouri in 1800. In 1809 he joined Manuel Lisa and Jean Pierre Chouteau in founding the Saint Louis Missouri Fur Company. On his first trip to the Northwest in 1810, Henry explored the three forks of the upper Missouri River. His party wintered near the mouth of the Snake River. In 1822 Henry and William H. Ashley formed a partnership for trading and trapping. Jim Bridger, Tom Fitzpatrick, and other mountain men joined them in an expedition during 1822–24.
There is archeological evidence that Indians inhabited what is now Wyoming as early as 11,000 B.C.
'American Bandstand' hit the airwaves, and the Russians launched 'Sputnik'. 1957 was a year that saw the rise of Elvis and the post-World War II baby boom in the suburbs. Read about these and more in our list of 17 bits of nostalgia from 1957.