Archival objects in this container: View toward the southwest from Lookout Point on edge of Colorado River Canyon: photographic negative, 1935 October Downstream face of Hoover Dam (Boulder Dam), taken from Nevada side: photographic negative, 1936 June 29 View south on lake to the Temple rock formation: photographic negative, 1935 October Cutting cottonwood trees in area to be submerged: photographic negative, 1935 January Downstream face of Hoover Dam (Boulder Dam), taken from Nevada side: photographic negative, 1936 June 29 Brush and refuse to be cleaned up at the bottom of Lake Mead before inundation: photographic negative, 1935 January Site of spillway dike at Farmington Bay: photographic negative, 1936 July 01 Bottom of Lake Mead before clean-up: photographic negative, 1935 January Forming steel for spillway dike at Farmington Bay: photographic negative, 1936 July 01 Boat dock, Lake Mead: photographic negative, 1936 CCC workers collect gravel for road construction and maintenance: photographic negative, 1936 July 14 The Temple rock formation, taken from Lake Mead: photographic negative, 1936 January Lake Mead boat party: photographic negative, 1936 Stripping and straining gravel for concrete spillways on Farmington Bay dikes: photographic negative, 1936 July Barge built for use at Lake Mead: photographic negative, 1936 September 20 Panorama view toward the west along the Virgin River arm of Lake Mead: photographic negative, 1935 October Setting form work and reinforcing steel for spillway on Farmington Bay dikes: photographic negative, 1936 July 14 NPS Assistant Director Conrad L. Wirth and wife, Helen Olsen Wirth, on launch on Lake Mead: photographic negative, 1936 August 08 Panorama view toward the west along the Virgin River arm of Lake Mead: photographic negative, 1935 October View north across spillway on dike at Farmington Bay: photographic negative, 1936 July 01 NPS Assistant Director Conrad L. Wirth and wife, Helen Olsen Wirth: photographic negative, 1936 August 08 Panorama view north up the Virgin River arm of Lake Mead: photographic negative, 1935 October Spillway on Arizona side of Hoover Dam (Boulder Dam): photographic negative, 1936 June 29 Intake tower on Arizona side of Hoover Dam (Boulder Dam). Taken from launch on Lake Mead: photographic negative, 1936 August 09 NPS Assistant Director Conrad L. Wirth on launch in Boulder Canyon. Mrs. H.J. Cremer (left foreground): photographic negative, 1936 August 08 Load More