A crew performing an excavation at Pueblo Grande de Nevada, also known as the "Lost City," near Overton, Nevada. Description provided with image: "At the Lost City Dig-1926."
Abandoned adobe buildings at the Mormon Fort site (now known as the Old Mormon Fort), Las Vegas, Nevada. Site Name: Las Vegas Mormon Fort (Las Vegas, Nev.)
Construction site of the Boulder Dam, now known as Hoover Dam. Marion electric drag line with 5 cubic yard capacity bucket loading gravel. Site Name: Hoover Dam (dam)