Went to a car show today and got this

While at the show a guy came up and asked who owned the blue van and when I said I do he handed me this. He said he was a vanner in the 70s and that he was cleaning his garage and found the book. He said he knew my club attended this show every year and wanted one of us to have it. I already have a copy but this one is in better condition.

is this van in it?????? or has anyone seen it in a mag from the 70's. The guy i got it from says it was suppose to be in Rod & Custom from the 70's...