Product Details

Original vintage Wolverine Arithmetic Quiz teaching machine manufactured by Wolverine Supply & Manufacturing Co., Pittsburgh, Pennsylvania. Features colorful lithographed classroom artwork, rotating math problems, and working answer mechanism. The add/subtract spring mechanism functions as intended. The multiply/divide side advances manually and does not spring back automatically. Two original top answer flaps remain, while two are missing. Graphics remain bright and vibrant with expected age wear, making this a wonderful display piece for collectors of vintage toys, school memorabilia, advertising, or educational history. U.S. Patent No. 2,310,989. Displays beautifully and retains excellent eye appeal.