Settling basin at the head of Hemenway Wash for water purification works in Boulder City.
Transcribed Notes: Stamped on back of photo: Photograph by W. A. Davis Box 1169, Las Vegas, Nevada; Notes on photo sleeve: [Setting basin for making concrete. Upstream from the Dam about 5-10 miles. R.R. track may have crossed over to Arizona.] Photographer W.A. Davis disagrees: says this is part of a water purification plant; the settling basin shown purifies water. (documentation, 4/92)
Oral history interview with Bernada French conducted by James Doohan on March 16, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. French discusses her career in geology and railroads in Southern Nevada.