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.
An image of unidentified men in a boat on Lake Mead during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of unidentified men in a boat on Lake Mead during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of unidentified men in a boat on Lake Mead during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of unidentified men in a boat on Lake Mead during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of unidentified men near a boat on Lake Mead during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of unidentified men in a boat on Lake Mead during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of four men (including Governor Herbert Ham) listening to a speech during the Boulder Dam decennial event. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of film crews and photographers at Boulder Dam on the day it was dedicated by President Franklin Delano Roosevelt. Note: Boulder Dam was officially renamed Hoover Dam in 1947.