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University of Michigan 2000
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Grey space background <http://www.geocities.com/SiliconValley/Lab/5481> e-mail message.
Purple space background. "Sunshiney Backgrounds and Images" <http://www.geocities.com/SiliconValley/Lab/5481> February 2000. e-mail message
Spinning Saturn. "Gifpile" <http:members.aol.net/billca/main.html> Free graphics for use on non-commercial webpages. February 2000.
Animated alien. "The Animation Factory" March 2000. <http:www.animationfactory.com>. e-mail message.