This is a perpetual calendar made by Snodl Company in the USA. It is engraved with "Orange, MA 01364 USA". With its minimalist black-only design, it can be used as a desk calendar or a wall calendar. The month plates are interchangeable and the date blocks can be rearranged, giving it a strong presence as an interior decoration. Its vintage design makes it easy to match with modern furniture or simple rooms. There are scuffs and minor scratches, so please check the photos for the condition.