Archaeologists have gathered the earliest evidence of tar used as waterproofing material in Veracruz in Mexico, which is more than 3,500 years old. From: thaindian.com
Tagged: Mexico, Veracruz
Posted on:
August 18th, 2008
Curation from Tomás
Filed Under: Eye Openers, History
Curation from Tomás
Filed Under: Eye Openers, History
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