birth_date: 1834-03-24 00:00:00
avg_rating: 3.91
name: John Wesley Powell
about: John Wesley Powell (1834-1902) was a U. S. soldier geologist and explorer of the American West. He is famous for the 1869 Powell Geographic Expedition a three-month river trip down the Green 
death_date: 1902-09-23 00:00:00