He contributed to Charlton Comics and worked as an assistant on the Li'l Abner comic strip .
After attending the Rochester Institute of Technology on an art scholarship , Rickard did commercial art for Chaite Studios in the 1950s .
Rickard contributed to Charlton Comics and worked as an assistant on the Li'l Abner comic strip .
After attending the Rochester Institute of Technology on an art scholarship , Rickard did commercial art for Chaite Studios in the 1950s .