Keywords: "President Herbert Hoover and official party in Tunnel No. 2 during inspection tour of Boulder Canyon Project. Left... - NARA - 293761.jpg Scope and content Photograph from Volume Two of a series of photo albums documenting the construction of Hoover Dam Boulder City Nevada General notes 293761 Local identifier Department of the Interior Bureau of Reclamation Engineering and Research Center 05/18/1981 - 03/04/1988 NARA's Rocky Mountain Region Denver NRGA Building 48 Denver Federal Center West 6th Avenue and Kipling Street Denver CO 80225-0307 1932-11-12 Record group Record Group 115 Records of the Bureau of Reclamation 1889 - 2008 Record group ARC 444 Photograph albums compiled 1903 - 1972 Series ARC 293611 File unit File unit ARC Variant control numbers NAIL Control Number NRG-115-CONSTPHO85006-BC21439 Other versions <gallery> File President_Herbert_Hoover_and_official_party_in_Tunnel_No _2_during_inspection_tour_of_Boulder_Canyon_Project _Left _-_NARA_-_293761 tif tif File President_Herbert_Hoover_and_official_party_in_Tunnel_No _2_during_inspection_tour_of_Boulder_Canyon_Project _Left _-_NARA_-_293761 jpg jpg </gallery> NARA-cooperation PD-USGov Herbert Hoover Ray Lyman Wilbur 1932 in Arizona 1932 in Nevada Six Companies Inc 1932 People associated with the construction of Hoover Dam |