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Image Credit
/-/https/www.sciencebuddies.org/cdn/Files/4335/5/Chem_img118.jpg)
Description:
Belt buckles made from Galalith (casein plastic) 1930's and 40's
Chemistry science project
Source:
flickr.com
License:
Used with written permission from Galessa
Source URL:
http://www.flickr.com/photos/galessa/414176756/in/photostream
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/-/https/img.youtube.com/vi/ETtdNMbRwL4/0.jpg)
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