VINTAGE FLASHLIGHT 7D CELL ALLBRIGHT NICKEL PLATED BRASS MINERS LIGHT 1920-30S?

Description

THIS LIGHT LOOKS VERY SIMILAR TO A "CHALLENGE" BRAND 7 CELL.  THE THREADS ON THE END CAP ARE UNIQUE IN THAT THERE ARE SO MANY.  THIS LIGHT IS NOT WORKING.  THE PARTS ALL SEEM TO BE PRESENT BUT SOMETHING IS DISCONNECTED IN THE SWITCH AREA.  NEEDS THE MACGUYVER TOUCH.