Legendary broadcaster Verne Lundquist has been the lead CBS college football announcer since 2000. Verne got his network start calling regional telecasts on ABC back in the 1970s. His first game in the ABC booth was Ohio at Kent State on 9/21/1974.
Here is a collection of clips of Lundquist calling an ABC game in 1978 between Texas A&M and Arkansas - both members of the now defunct Southwest Conference. I find it quite interesting to hear how Verne sounded on the air some 35 years ago.
The analyst on this game from 11/18/1978 was former Air Force coach Ben Martin whose voice appears only briefly on this video.