stopping deterioration of body, etc

[original condor]

Since I have virtually no $, and lots of time as I recover/rehab from a stroke and Lymphoma, I'm trying to stop rust in its tracks at it's current state, , and stop it from restarting, while preventing noise, water, exhaust and fumes from coming into the cab. I'm using some very old school, backwards methods, since they are all I have available.
I will go thru the procedures I've followed, hoping folks can point out parts I've missed or can improve on. On some things, I'm probably going overkill a bit, but I'm also being forced to jerryrig some things the best I can to make things hold up till I can do it right.......
I started out on the inside of the door bottoms and the floor boards. As cool as these trucks are, some really stupid design flaws practically gaurantee areas will rust out way worse than they should have. I'll be back with more rants and raving later, I can only type so much at a time............Steve