MAKE A MEME
View Large Image
| View Original: | Placing_concrete_in_the_cut-off_wall_on_the_axis_of_the_dam_on_the_west_side_of_the_spillway_structure_-_NARA_-_295311.jpg (2427x3000) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Placing concrete in the cut-off wall on the axis of the dam on the west side of the spillway structure - NARA - 295311.jpg Scope and content Placing concrete in the cut-off wall on the axis of the dam on the west side of the spillway structure Note the peculiar shape of the bucket with hood over the top use in transporting concrete by crane to the structure When the bucket is placed on the ground it rotates on its own track to bring the hood into position for receiving concrete as it is discharged from transit-mix type trucks ;Project Los Angeles River Improvement ;Location Hansen Dam across Tujunga Wash ;Funds Regular funds Work prosecuted under Contract No W-509-Eng 689 General notes 295311 Local identifier Department of Defense Department of the Army Office of the Chief of Engineers Los Angeles District 09/18/1947 - 06/14/1979 NARA's Pacific Region Riverside NRHAR 23123 Cajalco Rd Perris CA 92570 Record group Record Group 77 Records of the Office of the Chief of Engineers 1789 - 1999 Record group ARC 406 General Administrative Files compiled 1935 - 1952 Series ARC 295295 File unit 800 912 Photos Volume 1 1936 - 1940 File unit ARC 295305 Variant control numbers NAIL Control Number NRHL-77-LAGA1-800PHOTOS1-GOF06<br /> Other Identifier General Admin Files 1935-1950 Box 44 Files 800 912 Photos V1 2 Other versions <gallery> File Placing_concrete_in_the_cut-off_wall_on_the_axis_of_the_dam_on_the_west_side_of_the_spillway_structure_-_NARA_-_295311 tif tif File Placing_concrete_in_the_cut-off_wall_on_the_axis_of_the_dam_on_the_west_side_of_the_spillway_structure_-_NARA_-_295311 jpg jpg </gallery> NARA-cooperation PD-USGov Tujunga Creek w Hansen Dam Hanson Los Angeles in the 1930s Hanson Black and white photographs of Los Angeles Hanson Black and white photographs of structures Hanson NARA images of Los Angeles County California Hanson | ||||
