This vintage German rolling calendar is a unique and stylish addition to any desk. Photo #2 reads USA Pat 253845 Germany. Made of brass, it features a beautiful red barrel cylinder design in the Art Deco style. The calendar is manually powered and was manufactured in the early 20th century, specifically in the1930’s. It is an original piece and considered a collectible item. The calendar’s features include a perpetual calendar and it is in good…