This vintage advertisement for an Arcade Crystal Coffee Mill is from a September 1917 issue of the Hardware Age magazine.
Here is a black and white clip art version of the coffee grinder.
Click on images to enlarge.
Vintage Coffee Grinder Ad and Clip Art
Oh now this is a different and interesting image to add to a coffee cup project … thanks so much! :0)
Sounds like a great project you have in mind Diane. You’re welcome for the image.