Late 19th C marketing materials for Koh-i-noor pencils. Source: Leadholder Drafting Museum Inventor, architect and builder, J...

With April Fools Day today, I have to parade my old fake pencil and spilled ink pratfall once again.  I never tire of it.  The ...

The Pocketector from the Plastic Service Co. of Los Angeles. Only 15 cents. Pocket protectors used to be a badge of honor primarily ...

Being somewhat of a space-challenged designer, I recently found the perfect press for desktop printing. It actually was an eBay score, but...

Thomas Edison's Mimeograph machine was licensed by A.B. Dick who invented the Mimeograph stencil in 1884. With Edison's support ...