Early National Cash Register Model 317. Countertop register. Mounted to oak base. Gilt brass. Original, fully-working condition. Plate with serial number 1510350/ 317. Dayton, Ohio. Circa 1915. 21" H. x 12" W. x 16" D. Original, not reconditioned or retrofitted. Turn key is still under lid. Still makes characteristic trill on pushing down keys. The .50 cent key is worn away. Bill roller in cashbox.