WWII Vintage US M-1 Gunners Quadrant in Original Box-This is in choice, likely unused condition. It appears to function as intended. A majority of the original green finish is intact. There is a tag with a description that reads “Quadrant, Gunners, M1” followed by a stock number and a serial number. There are various numbers on other components as well. The original wooden compartment box is included as well. Excellent!