"Boulder Dam, looking into upstream end of Arizona spillway from point off river of center line."
- Date
- 1933-06-21
- Archive
- U.S. National Archives (via Wikimedia Commons)
- Type
- photograph
- Original size
- 2,123 × 3,000 pixels
Public domain
Reason: public domain: USBR.
This status rests on the photo's publication history, as researched by Wikimedia Commons. Check it before commercial use.
Read from: Commons licence category: PD USBR; no CC BY, CC BY-SA, GFDL or deletion tag on the file page.
Credit line
""Boulder Dam, looking into upstream end of Arizona spillway from point off river of center line."" (1933-06-21). U.S. National Archives, via Wikimedia Commons. Public domain. https://commons.wikimedia.org/wiki/File:Boulder_Dam,_looking_into_upstream_end_of_Arizona_spillway_from_point_off_river_of_center_line_-_NARA_-_293891.jpgNeed photos for a whole script? Add Find Any Photo to Claude and ask for this one by its id: 155699.
More like this
"Boulder Dam, looking upstream through Nevada spillway channel from point on center line."
1933-06-23 · U.S. National Archives
"Boulder Dam, looking upstream through Nevada sillway. At left are seen two panels of the overflow weir under construction."
1933-06-10 · U.S. National Archives
"Looking upstream through Boulder Dam foundation excavation showing middle gorge and side benches."
1933-06-03 · U.S. National Archives
"Trench at upstream toe of Boulder Dam foundation, looking toward Nevada side from top of Arizona bench nearly on center line. Elevation of bottom of trench, 503, marking lowest point in dam structure and fixing extreme height of dam at 729 feet."
1933-06-28 · U.S. National Archives
"Placing concrete in Boulder Dam foundation, looking upstream through middle gorge."
1933-06-26 · U.S. National Archives
"Placing concrete in sidewall forms of Nevada spillway of Boulder Dam. Concrete is being handled by crane in 2-cubic yard bottom-dump bucket supplied from truck-mounted agitators operated from high level concrete mixing plant."
1933-06-10 · U.S. National Archives
"Boulder Dam, detail of panel construction in overflow weir of Nevada spillway."
1933-06-23 · U.S. National Archives
"Placing concrete in panel or column forms near downstream toe in Boulder Dam foundation. An 8-cubic yard bucket handled over cableway is in use."
1933-06-26 · U.S. National Archives