The "Tick Tock Toys" section of "The Imaginary World" has images from a 1970s catalog of playground equipment. The cover image is of the "Space Cruiser", which bears a slight resemblance to the original USS Enterprise. They had one of these in the park near my cousins' house in Midwest City; as a trekkie of 9 or 10, I thought it was very cool. Last time I was by there, a couple of years ago, it was still in use.
The "Tick Tock Toys" page is full of commercial baby boomer nostalgia. There are images of food you begged your parents to buy (like Space Food Sticks), very un-PC