Wallis Rigby was the guru of "punch-out" books. He designed hundreds of paper models designed to be punched out and built. The Book of Model Space Ships is a great example of his work. Rather than show pages of unbuilt silver paper models, I choose the back cover that shows how you could fly your ships (while wearing your helmet and ray-gun!)
I think this 1951 book was also Wallis Rigby's work, although I have never seen (or been able to afford) one.