Jon,
You have seen my shop so when I say something is lost it is not only possible but probable. With this said I have a quart jar of bakelite replacements that a circuit board place in Addison made for me 40 (or more) years ago. Done as a favor by the shop foreman in exchange for ignition work on his 37 Ford. All this rambling to say you might check with somewhere for a replacement part being made. Reality is they would probably want an order for a thousand pieces. If I find the jar which is now about half full, it's yours.
