Front:
Transcontinental Highway across Hoover (Boulder) Doam
18-H2433
Back:
From the crest of Boulder Dam the visitor
may view part of Lake Mead, and the
Colorado River in Black Canyon. Courteous
U.S. Bureau of Reclamation guides conduct
sight-seeing tours down the elevators to view
the interior and powerhouse.
DESERT SOUVENIR SUPPLY, BOULDER CITY, NEVADA
"C.T.ART-COLORTONE REG. U.S. PAT. OFF.
