Peter says: "In reference to your post on the cardboard submarine here is a picture of myself and my brother in a cardboard space ship about 1954. It might still exist in the basement storage at my parent's house."
Now if someone can send me a photo of a teacup monkey that they actually got from the comic book ad, I can die a happy man.
Previously on Boing Boing:
• Scans of old comic book ads