Vintage Perpetual Desk Calendar. It has four knobs that turn to set the day of the month, the date, & the month. in working & excellent condition. The calendar is from about the 1930s-40s. This would look really cool on a bookcase, desktop, nightstand & would also make a great gift. Measures approximately 1 3/4" tall, 4 1/2" wide, & 2 1/2" deep. Made by Park Sherman Co. in Springfield, Illinois. I polished this up a bit to give it a nice shine. Vintage Working Perpetual Desk Calendar
