The one thing he or she did have right was a date the seller said was on the barrel . . . August 9, 1892. It was right after I’d finished the first volume of my patent books, so it seemed like a good opportunity to see what I could find out. And there it was – the only pencil patented on that date:
To learn more, this full article is included in The Leadhead's Pencil Blog Volume 3, available at Amazon, Barnes & Noble and everywhere else you buy books, or you can order a copy signed by yours truly through the Legendary Lead Company HERE.
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