
Did you know that the Minoans are known to be the earliest civilization to use an underground pipe plumbing system? The Mayans in Palenque were building pressurized pipes between 450 and 750 AD. Over one billion feet of copper tube …
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Did you know that the Minoans are known to be the earliest civilization to use an underground pipe plumbing system? The Mayans in Palenque were building pressurized pipes between 450 and 750 AD. Over one billion feet of copper tube …