Try Naming This One!

When this second-generation (1924-1930) metal Wahl Eversharp popped up in an online auction, I knew it was special:

If your eyes are sharp enough to see those offset squares and wonder what that pattern might be, your eyes will pop out when you see this one up close:

To learn more, this full article is included in The Leadhead's Pencil Blog Volume 2, 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.