The art of simplicity is a puzzle of complexity.

One more piece of the puzzle found and sorted.  I can now sell off the 16 random ones I have in the garage.  I was going to get them chrome plated but these wound up being about the same amount and I get the fancy boxes.

Chrome plating is down to the bumper blades, horn ring and hub caps, SB12 headlight rings (assuming the few I have can be saved) and the name plate on the back of the car.