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Newsroom   OATI Microgrid Lights   Pencil Day

Pencil Day

calcMar 30, 2023

Did you know that one pencil can write up to 45,000 words?

Celebrate Pencil Day with OATI as we relish the amazing achievements that pencils have allowed us to accomplish.

Created by Hymen Lipman, the modern pencil was patented March 30th, 1858 and then sold to off for $100,000!

OATI Microgrid Pencil Day