Build Sheet Question

[Qtown Ed]

Hey All, I wasn't sure the right place to post this but I am in the middle of a restoration my 69 L78 Nova and while the car is out at Micky Hales shop getting the majority of the work done I'm prepping to do the interior, electric, brake and fuel lines once it comes home. As I was going through shelves full of parts I found a second build sheet under the back seat (first build sheet was under the front seat) but it was literally slipped over one of the metal rods and stapled through with the upholstery material. Between that and its brittle nature I got it out but in six pieces. Like I said I do have the other other build sheet but hoped to somehow piece this one back together to preserve it and wondered if anyone had any suggestions?

Thanks,

Ed