Art Deco Adding Machine. Metal with metal stylus. Faux alligator case has some wear. The device consists of eight grooved vertical columns with silver and red teeth, each with numerals '0:9' embossed on the left hand side. Above the columns are nine accumulator windows, containing red numerals, based on the related calculation. A metal reset bar can be pulled out at the top. The stylus pen is made from metal and features a flat top at one end and a pointed tip at the other for inserting into the grooved columns. Measures 5 1/2" x 3 3/4".