This Spring '74 photo of Jim Thurman and Rob Hummel was taken when they visited the offices of St. Louis radio station KXOK, to meet with disk jockey Mason Lee Dixon. The photo was then used in the Principia Pilot the following fall in an article about WTPC. It was captioned "Jim Thurman and Rob Hummel, stand in front of the WTPC Communications Complex, located in downtown Elsah."