1949 Press Photo Truman initiates use of generator, Grand Coulee dam, Washington

Congressmen stood in the background as President Truman awaited the signal from Russell M. Mullin, assistant chief of transportation and communication at the White House, to press a button that placed in service a new generator at the Grand Coulee dam in

Photo is dated 1949.

Photo measures 8.75 x 8.25 inches.

Photo back: