Archival Component
Aerial view of St. Thomas, Nevada, being covered by Lake Mead. Stamped on back of photo: Photograph by Bureau of Reclamation, Boulder Canyon Project, Boulder City, Nevada
Image
Union Pacific Railroad crews taking up the St. Thomas line in advance of Lake Mead.
Transcribed Notes: Transcribed from photo sleeve: "Taking up track, advancing waters of Lake Mead in background"