The series premiered in
1963. Stopped in 1967 after 17 issues.
series takes place in prehistoric time when people lived in
caves. In it we meet a great variety of children such as Buddy
Boulder, Sally and Sandy Stone, Sheepy Shale, Short Stuff, and
Suzy Quartz, who are exploring their surroundings and bringing
themselves in dangerous situations.
Occasionally, Pebbles and
Bamm-Bamm from The Flintstones pay the children a visit -
and they are credited on the front covers.