I am happy with how this is going, and even happier when I had one of those "Ah-Ha" moments while working on it. It was disassembled and in this state when I had my flash of inspiration:
My plan is to use another one of these old Weston Gauges, take out the meter face and seen here, and then build in different insides into it. I think using it this way will allow me more artistic exploration than just building with the meter as is. Stay tuned, I think this will be cool!