Keywords: "Construction Engineer, Walker R. Young, Bureau of Reclamation, Boulder Canyon Project, in his office in the... - NARA - 293687.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 293687 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 1932-06-25 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-BC21300 Other versions <gallery> File Construction_Engineer _Walker_R _Young _Bureau_of_Reclamation _Boulder_Canyon_Project _in_his_office_in_the _-_NARA_-_293687 tif tif File Construction_Engineer _Walker_R _Young _Bureau_of_Reclamation _Boulder_Canyon_Project _in_his_office_in_the _-_NARA_-_293687 jpg jpg </gallery> NARA-cooperation PD-USGov People associated with the construction of Hoover Dam Young U S Government Administration Building Boulder City |