Darrell, I finally got a chance to read your post. Great find, with a decent amount of history, and the bonus of the Protecto plate. I am glad you found the right car for yourself, and did not settle on any of the previous ones. You have the makings of a great car on your hands, and you will have the knowledge that it is done right piecing it back together.
Gary W has the right idea preserve as much of it as you can, taking notes and pics regarding factory marks and parts used as you go. When you look back this will be an invaluable tool that you will always go back and reference. All the close up pics of the stamps are a nice little reference when you need to know a date on your car or know what your car came with.
What is your plan for the car ? (Are you going to put it back stock with the white vinyl and no spoiler?)