Honestly Al, I would never suspect you of exhibiting such prurient interest in paleolithic Hallmark ornaments. On the other side of the story, I found the following that might confirm moof's observation. This from the We Five official website...also see attachment....
Bob Jones joined the pre WE FIVE Ridgerunners shortly after meeting Mike and Jerry at the University of San Francisco in 1963. His electric 6 and 12 string guitar work is one of the signature sounds of the "You Were On My Mind" and "Make Someone Happy" albums. In addition, Bob recorded five albums with Michael Bloomfield on which he played drums, guitar and sang. They also toured the United States and Canada for ten years including playing the Newport Jazz Festival.