Hi Jack,
at one of the posted pictures you can see the number 939. .... This should be the production-number! At your signature i can read "1367"

There is a difference i can not explain.... Sometimes Arnold changed the numbers for the body-sets, but in the known cases there are both numbers written and the old one is crossed out.
Perhaps you can explain this and post a picture where you found the "1367". I will look the next time in my papers to find out some more.
Then i have a compliment! You are making a very good job with your body repair! It takes some time, but the result will last "forever". A very good sample how to do this.
I did some similar repairs, eg. the seatbelt-anchoring at the sidewall on the right side. If someone has also such a problem i can give some more information, because this is security-relevant.
Petra B.