The Emerald Mile: The Epic Story of the Fastest Ride in History Through the Heart of the Grand Canyon

by Kevin Fedarko

not be much of an overstatement to say that, along with splitting the atom and sending the Voyager spacecraft beyond the solar system, Hoover is the most remarkable thing this country has ever pulled off.

not be much of an overstatement to say that, along with splitting the atom and sending the Voyager spacecraft beyond the solar system, Hoover is the most remarkable thing this country has ever pulled off. Viviv8b