Vintage WW2 Turret Mount Reflector *Type N-6A* Gun Sight Made by S.F. Bowser, Fort Wayne, Indiana. Includes the light bulb. Please examine the photos for condition and what else is included. There is something near the bottom edge of the glass shown in the last photo. Expect it would come off with a razor blade but don't know for sure. Would expect that this item was made in the USA but do not know so entered Unknown.