Vintage Wolverine tin litho toy adding machine marked “Adding Machine – Patent 2243884” and “Wolverine Made in U.S.A.” Classic red and blue metal mechanical calculator / educational toy with numbered slide columns and total display windows.

Measures approximately 9" long x 6" wide, with a sloped height from about 1.75" to 4" tall. All sliders/parts move, but the machine is not working correctly as an adding machine, so it is being sold as-is for display, restoration, parts, or collectible use.

Great piece for collectors of vintage tin toys, mechanical calculators, educational toys, office décor, accounting collectibles, or mid-century Americana.

Condition Details

Pre-owned vintage condition with age/use wear throughout. Not working correctly, though all parts operate/move. Tin litho surface shows scratches, scuffs, paint loss, edge wear, spotting, oxidation/rust, and general patina. Underside has heavier wear, discoloration, and rust/oxidation. Graphics and lettering are still readable. Please review all photos for exact condition. Sold as-is.