Information found at:
Bentor, Yinon. Chemical Element.com - Chromium. Apr. 18, 1999.
http://www.chemicalelements.com/elements/cr.html
(2 Feb. 1999).
Hsu, David. Chemicool Periodic Table. March 5, 1999. http://www-tech.mit.edu/Chemicool/index.html (2 Feb. 1999).
Kreiger, Melanie. CHEMystery: An Interactive Guide to Chemisry. 1996. http://irc.nsysu.edu.tw/webtitle/ThinkQuest98/web/thinkque/lib/3659/index.htm (2 Feb. 1999).
Unkown. A Periodic Table of the Elements at Los Alamos National Laboratory. Aug. 31, 1996. http://pearl1.lanl.gov/periodic/ (2 Feb. 1999).
Chrome letters found at:
Barkley Computer Services. Hiker's Den. 1999. http://www3.bc.sympatico.ca/hikersden/index.html (2 Feb. 1999).
Chrome wheel found at:
Unknown. AAA Rims. 1998. http://www.aaarims.com/index.html (2 Feb. 1999).