ID:84
Title:18th Century Trade Secrets Relative to Metals - http://www.old-crafts.com/metals/secrets_relative_to_metals.htm
Description:Detailed instructions of the methods used by 18th century metal workers. Topics cover, how to make and refine pewter, extracting mercury from lead, the transmutation of iron into steel, how to prevent iron from rusting, tempering edged tools, and the composition of the metallic mirrors that were used in ancient times.
Category:Metal Work
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Date Added:June 17, 2007 07:10:43 AM
Number Hits:6