Two items to watch for on our trip to Oshkosh this year, the Starter and the Carburetor.
Starter is a Delco 1109651
Carb is a Marvel MA-4-5
Here’s a list of missing items that need to be located. It’s a large list but it’s not insurmountable. Stinson Missing Parts
The cowling is in rough shape, too. One hinge point is broken but it’s riveted on so easy to repair. The hinge fasteners are rusty but should work fine once they are cleaned.

Replacement bracket for broken hinge tab below.