The view of a penstock tunnel located within the interior of Boulder Dam. Visitors of the dam stand above a bridge overlooking the tunnel. Boulder Dam was officially renamed Hoover Dam in 1947.

A black and white image of several unidentified men and women associated with the Rotary Club attending the Boulder Dam decennial (officially renamed Hoover Dam in 1947).

The view of the Fortification Hill area of Lake Mead as a visiting boat zips across the lake's surface. Two women dressed in their bathing suits playfully wave to the camera from the deck of the boat, as other visitors aid in directing the boat's path. Transcribed on the side of the boat: "27-J-154."

A power boat and its passengers passing through Wishing Well Cove on Lake Mead. The film transparency includes two duplicate images.

A postcard of a Navajo woman spinning wool into yarn to be used for a rug weaving. There are also other women and children.

A desert scene with a welcome to Las Vegas sign and an advertisement for the Sands with Ricky Ricardo and Jerry Lewis. Two women on horseback are riding between the signs.

Three women are presenting a man in a Packard with a sign announcing Packard Hawk Official Car for the Tournament of Champions. The Sands pool is in the immediate background.