Main Bracket Inside C1 Door

[Bob B.]

Hi all,

I have a pair of C1 doors that have all the innards all nice and cleaned and replated, but the main inside-the-door bracket is not there! It is the one in the first pic that is taller than the other one below it. The one below the main bracket is the window track bracket as shown in the second pic. The hole in the main bracket is where one of the bolts for the door posts comes through.

Does anyone know of a source for the main inside-the-door bracket?

Thanks,

Bob