The National cash register Co.’s Model 313 is the smallest cash register model available at the turn of the last century. With its maximum amount of 1 dollar, it is mainly used by barbers or candy merchants. This highly decorative cash register is also functional in part: the buttons, when pushed, raise the corresponding number and operate the cash drawer which opens. This dates from 1908. Some restorations seem to have been made and some screws have been changed.