WTB: 1949 Cad convertible or coupe door innards

[Caddy Wizard]

I am trying to repair some 1949 Cadillac convertible doors that are missing some critical components. Please help!  Some of these parts could also be sourced from a Coupe De Ville.  Also, I think these parts are the same from 1948 to the early 50s.  Some Oldsmobile or Buick coupes/convertibles probably have the same parts.  Here is what I need :

1.  upper and lower adjustable window stops (the parts the limit the upward and downward movement of the H-E windows) -- We don't have the adjustments screws, or anything other than the new rubber bumpers you can buy from Steele;

2.  Inner and outer anti-rattle roller assemblies (again, we have nothing other than the new rubber rollers you can get from Steele); and

3.  elongated sheet metal flange/bracket that carries the inner beltline "fuzzy".  This part is secured to the top of the inner part of the door's sheet metal with sheet metal screws, I think.