Archival objects in this container: Aerial photograph of Lake Powell's Reflection Canyon, looking south in Utah: digital photograph, 2022 April 30 Aerial photograph showing the West Canyon Creek portion of Lake Powell in Utah: digital photograph, 2022 May 01 Arch foundation during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Arizona border, 2009 May 21 Detail of Unit 3 air-cooled condenser, 2013 September 30 Heliostat installation, Unit 1, 2012 June 05 Aerial photograph from above Lake Powell looking south, towards Dungeon Canyon in Utah: digital photograph, 2022 April 30 Aerial photograph looking north from near Fortification Hill on the Arizona side of Lake Mead: digital photograph, 2021 September 09 Aerial photograph of Promontory Point from above Lake Mead's Boulder Basin, looking south towards Hoover Dam and the Mike O'Callaghan-Pat Tillman Memorial Bridge: digital photograph, 2021 September 09 Aerial photograph showing Padres Butte in Lake Powell, Utah: digital photograph, 2022 May 01 Late afternoon view of Units 2 and 3 solar fields with Clark Mountain in the background, 2012 June 05 Tower and power block surrounded by heliostats of Unit 1, 2012 October 27 Transmission towers moving power lines from the powerhouse of Hoover Dam during constuction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, 2009 May 21 View south from Unit 3 power tower, 2013 September 30 A hill formation rises above the alluvial slope at the eastern boundaries of Units 2 and 3 with heliostat installation complete, 2013 March 21 Aerial photograph from above Lake Powell looking southeast, near Kane Point in Utah: digital photograph, 2022 May 01 Aerial photograph of Lake Mead's Boulder Basin from above Fortification Hill looking north: digital photograph, 2021 September 09 Aerial photograph of Lake Mead's Hemenway Harbor with the Las Vegas Boat Harbor and Lake Mead Marinas: digital photograph, 2021 September 09 Aerial photograph showing a houseboat moored along a Lake Powell shoreline in Utah: digital photograph, 2022 May 01 Heliostats from Unit 3 power tower, 2013 September 30 Late afternoon shadows from the hills to the east of Units 2 and 3 solar fields, 2012 June 05 Upstream view of Hoover Dam and the Mike O'Callaghan-Pat Tillman Memorial Bridge under construction, Nevada-Arizona border, 2009 May 21 Aerial photograph from above Lake Mead's Hemenway Harbor showing the "bathtub ring" revealed by low water levels: digital photograph, 2021 September 09 Aerial photograph from above Lake Powell's Kane Point looking south towards Face Canyon at sunrise: digital photograph, 2022 May 01 Aerial photograph of a boat in Lake Powell's Gunsight Bay in Utah: digital photograph, 2022 May 01 Aerial photograph of Lake Mead near Callville Bay: digital photograph, 2021 September 09 Load More