A boat in front of the Hoover Dam, formally known as Boulder Dam.

Pg.63 #3062 Boulder Dam, looking upstream. Feb. 1st, 1935. Pg.63 #3028 Upstream face of Boulder Dam, looking downstream from the upstream cofferdam. Arizona Intake Towers on left, Nevada Intake Towers to the right. Jan. 28th, 1935. Pg.63 #3038 Looking across the downstream face of Boulder Dam, showing the utility towers and elevator shaft. Jan. 28th, 1935.

Pg.69 #3171 Looking upstream toward Boulder Dam, from he lower portals road. Note the downstream cofferdam excavation. March. 26, 1935. Pg.69 #3157 General view, taken from the Nevada side, looking downstream on Boulder Dam. March 25, 1935. Pg.69 #3151 Looking down on Boulder Dam, showing the finished roadway, and the Intake Bridge girders in place. March 25, 1935.

A boat on the rising waters of Lake Mead near the intake towers of Hoover (Boulder) Dam shortly after the completion of construction. Boulder Dam was officially re-named Hoover Dam in 1947.

An image of Rotary Club members having lunch at Boulder Dam. Earl Brothers is also present in this photograph. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

An image of Rotary Club members having lunch at Boulder Dam while an unidentified man gives a speech. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

An image of Rotary Club members having lunch at the Boulder Dam. Earl Brothers is also present in this photo. Note: Boulder Dam was officially renamed Hoover Dam in 1947.