Boulder City. Camp Williston building stands in a dirt lot.

From the Harvey's Hotel and Casino Postcard Collection (PH-00367) -- A collage of scenes in Bullhead City, Arizona. Inscription with image says, "Home of the largest landlocked stripers in the world! Just across the river from the friendliest casinos in Nevada. Fly in... boat in... drive in"

Description given with photograph: "Hughes sets new transcontinental transport mark. Floyd Bennet Field, NY--- Howard Hughes, millionaire flier, setting his famous round-the-world transport plane down here, early August 20th, after a record-smashing flight from Los Angeles. Hughes and three companions completed the trip in 10 hours 32 minutes and 20 seconds, shattering the record of 11 hours and five minutes set four years ago by Tommy Tomlinson. The flight was made most of the way in the substratosphere at an average altitude of 17, 000 feet. Credit Line ACME."

Series 2. Las Vegas Land and Water Company -- Walter Bracken and the Las Vegas, Nevada Office -- Water Company

The grayscale view of two men working construction on a reservoir tank for Boulder City, Nevada.