Early bow tube mounts

Does anyone know where you can get the bow tubes mounts that are welded to the body corners and inside rails? I seem to remember reading a thread about a company that was making repros. I think I could probably make a set of the tube part but not sure of the bracket part that is welded to the rear corners.

 

try an Omix-Ada dealer, like Krage

 

I'd check with Walck's first.

 

Kayline made bow pockets that bolt on