31 Model A SW Town Sedan Project Roof Restoration

[JohnB15632]

The temperatures today were in the 60's!!!!! So, I was able to open my garage an work on my Model A.

I got the ribs installed in the roof.

Questions:
1. Do I countersink the rib connections first so the fastener are countersunk?
2. Would it be a good idea to put wood glue on the joints before screwing them together. I have always been told that glued joints are stronger.

Thank you,