Technical Rusting Convertible Top Irons ????

I have these top irons for convertible. Can someone help me identify what car they came off of? Thanks for the help.

 

Those are Ford irons, can't tell you what year tho. They are very similar to my '39 , but there are differences.

 

They look like they could be from a '38 club cabriolet...from what I can tell they seem to be the same as mine.