NOCTURNAL CHART Brass with wooden stand Astrolabe Start Price USD 52.98 Current Price USD 52.98 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Wednesday, August 20, 2008 End Time Wednesday, August 27, 2008 Location White Plains, NY See more about 'NOCTURNAL CHART Brass with wooden stand Astrolabe' Description This is a brass reproduction of a Nocturnal Chart or Night Disc. It was an early type of navigational instrument. The wooden base is 4 1/2 inches wide 2 inches deep and 2 inches tall. The chart is 4 1/2 inches by 5 1/2 inches. The photo doesn't do this item justice. It comes with a history describing what it is Place a Bid!