I actually have a print of one of the phone book covers - Karl Hoefle was the artist. Supposedly you could tell the year it was printed by the number of kittens following the mother cat. I found it under my parent's bed and had it framed. I am the only one in the house that appreciates this work of art. My photo has cowboys and indians, the dinosaur in a trailer tail, etc.
This was from the early 70s Love mine!