Acquisition NoteDownloaded from the Hoover Dam Bypass Project web on February 29, 2012 (http://www.hooverdambypass.org/Informational_Material.htm ).Date Digitized2010-08Digital FormatPDFFile Size6.38 MB
United States. Federal Highway Administration, Hoover Dam bypass update: no. 19, August 2010. Arizona Memory Project, accessed 10/10/2024, https://azmemory.azlibrary.gov/nodes/view/39861