Captions: On the left, the gate structure to #4 diversion tunnel, 165 ft high. On the right side the upper portal to #3. Note: bulkhead in foreground, will be blown out after the completion of coffer dam, allowing water to pass thru; Coffer dam - Boulder Dam '32; Looking down a completed tunnel. Just before the water was diverted. Sunday Nov. 13, 1932, Hoover Dam.
The back of an announcement for the Pikes Peak or Bust Rodeo featuring the Las Vegas High School Rhythmettes in Colorado Springs, Colorado decorated with two group photos. The bottom photo is the Las Vegas High School Rhythmettes.