Here's another Kitty's Hollow Tree picture. I'm not sure when I drew this one, but since it was part of a series, I'd say somewhere between 1975 and 1977. Notice that lollipop tree has a hole with something red inside. That red thing is Kitty (in her hollow tree). On the lower left of the picture, there is a little box with a creature in it (look under the flowers). I made a close up of that part of the picture on the back side of the paper. You can see it by clicking on the picture.