How Armored Cars Work

Lots More Information

Caldwelll, Dave. "An American Tradition Continues: New Presidential Era Begins with a New Cadillac Presidential Limousine." Cadillac. Jan. 14, 2009. (Feb. 9, 2011) http://archives.media.gm.com/archive/documents/domain_10/docId_51378_pr.html
Daimler. (Feb. 9, 2011) http://media.daimler.com
Dyneema. (Feb. 9, 2011) http://www.dyneema.com/en_US/public/dyneema/page/segment/LifeProtection.jsp
Fermoso, Jose. "Obama's Presidential Limo Will Be a 'Rolling Tank with Windows.'" Wired.com. Jan. 7, 2009. (Feb. 2, 2011) http://www.wired.com/gadgetlab/2009/01/obamas-presiden/
Leffler, Ron. Project Manager, Alpine Armoring. Phone interview conducted on Feb. 7, 2011.
Hill, Larkin. Public Relations, Mercedes-Benz USA. E-mail interview conducted on Feb. 2, 2011.
Motavalli, Jim. "Rolls-Royce Armored Car: The Bulletproof Ghost." HistoryNet.com. Feb. 7, 2009. (Feb. 2, 2011) http://www.historynet.com/rolls-royce-armored-car-the-bulletproof-ghost.htm
Pazderka, Robert. Owner, The Armored Group, LLC. Phone interview conducted on Feb. 9, 2011.
Stone, Daniel. "From Horses to Horsepower." Newsweek.com. April 14, 2008. (Feb. 2, 2011.) http://www.newsweek.com/2008/04/13/from-horses-to-horsepower.html
Universal Leonardo. "Armoured car - Bibliteca Reale, Fol 1030." UniversalLeonardo.org (Feb. 2, 2011) http://www.universalleonardo.org/work.php?id=511