Thats a good looking light! I too found a bunch of stuff this week end at an old antique barn, like veteranary syringes for oil primers, old tanker helmets similar in shape to old foot ball helmets that could be covered in leather with ear flaps added, rear fender mount leather bags.
It's great! when you run run across a piece of history that you can actually afford and either restore to use on piece or repurpose it for something else