A "institutional" commercial by A.T. & T.'s Bell System, promoting closed-circuit educational TV through use of Bell equipment. This usually appeared during "THE BELL TELEPHONE HOUR" in the early '60s.
fromthesidelines 2 years ago
A "institutional" commercial by A.T. & T.'s Bell System, promoting closed-circuit educational TV through use of Bell equipment. This usually appeared during "THE BELL TELEPHONE HOUR" in the early '60s.
fromthesidelines 2 years ago