Body panel assembly manual.. does it exist?

There are probably manuals that show individual parts, but not how they attach. If you're planning to remove body panels, take photos and make notes
as to how they were attached. Replacement panels should have flanges that will correspond to how they are joined. I parted out a 62 Dart that somebody
had put on new 1/4 panels at some point. The rear body panel over lapped on one side and was underneath on the other side. I don't know which was
correct.

Lee I was just thinking about you. You probably know more about this than anybody, and could help LOTS of us here if you would post some photos of such. As it happens, I have a 73 Scamp that will likely need a new roof skin, as well as the rear deck panel. "I have no idea."