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Silly Putty University - http://www.sillyputty.com/
Official site, with contest, history, available products, how it's made, and news. |
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Silicone Bouncing Putty on the Web - http://vern.com/putty/creations/
Mailing list, how to order large quantities, ingredients, and people's creations. |
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Old Silly Putty Ad - http://www.steveconley.com/superputty.htm
Advertisement that appeared in a comic of 1964. |
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Tim's Putty Page - http://terror.hungry.com/~tspencer/putty/
Background information, scientific experiments, pictures, and data sheets. |