"Alabama Shell". Alabama Emblems, Symbols and Honors. Alabama Department of Archives & History. July 12, 2001. Archived from the original on August 10, 2007. Retrieved March 20, 2007.
"Alabama Shell". Alabama Emblems, Symbols and Honors. Alabama Department of Archives & History. July 12, 2001. Archived from the original on August 10, 2007. Retrieved March 20, 2007.