Front:
GRAND COULEE DAM, WASHINGTON-P180
Back:
20484N
Called the "Eighth Wonder of the World,"
this world's biggest power dam, with an ultimate
capacity of 1,944,000 kilowatts, now is pouring
400,000 kilowatts into the Bonneville-Grand
Coulee transmission network,
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PHOTO BY BUREAU OF RECLAMATION-