Made just like Henry made'm. Authentic in every detail. Rods drop through a hole in the top of the door and into a cavity of the door latch or support.
The fabric side curtains will have a pocket sewn into them that slips down over these rods.
They support the curtain so you can open and close the door with the curtains in place. Now you know what that hole's for in the top of your door. U.S.A.
12-1/4" which was used on the Murray Fordor Town Sedan quarter windows.