Group of men in an encampment on the way to Death Valley, toward Amargosa. Seated on the ground is Willard George; far right next to him is Hampton George. The group accompanied Mr. Norton (also pictured but not specifically identified). Norton was doing assessment work on his nitrate claim. 0105 0121 is a duplicate copy of this photo.

Franklin Kiel riding a burro, the woman sitting behind him is probably his mother, Mrs. Kiel. In the background is the main cabin at the Kiel Ranch built by Conrad Kiel after 1875. 0105 0104 is a duplicate copy of this photo. Site Name: Kiel Ranch (North Las Vegas, Nev.)

Unidentified people (possibly the Kiel and George family) swimming in a lake at Kiel Ranch. Site Name: Kiel Ranch (North Las Vegas, Nev.)

Hoover Dam was originally called the Boulder Dam from 1933-1947, but was renamed the Hoover Dam by a joint resolution of Congress. Site Name: Hoover Dam (dam)

Hoover Dam upstream view with intake towers. Site Name: Hoover Dam (dam)

Interior of Hoover Dam. It was originally called the Boulder Dam, but renamed in 1947 as the Hoover Dam. Site Name: Hoover Dam (dam)

Hoover Dam after construction finished. Written on top of photo: "B.D.R.A. NEV. 4.36 348." Site Name: Hoover Dam (dam)