Acquisition NoteDownloaded from the Hoover Dam Bypass Project web on March 5, 2012 (http://www.hooverdambypass.org/Informational_Material.htm ).Date Digitized1999-02Digital FormatPDFFile Size178 KB
United States. Federal Highway Administration, Hoover dam bypass update: no. 5, February 1999. Arizona Memory Project, accessed 13/10/2024, https://azmemory.azlibrary.gov/nodes/view/39877