I did find a few drawings I did in the sixties. They do show an evolution of style, thankfully.
Click on an image to enlarge.
I drew this in September 1961 after we had moved to Honolulu, Hawaii.
He was my favorite disc jockey in the sixties. Interstingly, I drew this on the back of a mimeographed algebra test. No fancy paper for me in those days.
Another favorite disc jockey. I did this one around 1966-68.
This one is dated 4-11-69. I copied it from a photograph in National Geographic. I think she was a beauty queen from Georgia.