Acquisition NoteDownloaded from the Hoover Dam Bypass Project web on February 29, 2012 (http://www.hooverdambypass.org/Informational_Material.htm ).Date Digitized2005-05Digital FormatPDFFile Size686 KB
United States. Federal Highway Administration, Hoover Dam bypass update: no. 13, May 2005. Arizona Memory Project, accessed 30/09/2023, https://azmemory.azlibrary.gov/nodes/view/39868