For seven days, beginning Sunday, Sept. 1. (All times are E.D.S.T.)
Invitation to Learning (Sun. 12 noon, CBS). Poet Edgar Lee Masters (Spoon River Anthology), Yale Professor (of Greek) Eugene O'Neill Jr. and New Republic Editor Malcolm Cowley debate H. L. Mencken's American Language.
National Air Races (Sun. 4p.m., CBS). Jet-plane sprints at Cleveland for military pilots; Monday at 5 p.m., the Thompson Trophy race.
NBC Symphony (Sun. 5 p.m., NBC). Cowtown Suite, by young (34) U.S. Composer Don Gillis. Conductor: Frank Black.
Jean Sablon (Sun. 5:30 p.m., CBS). France's Sinatra begins a U.S. radio series.
Eric Johnston (Sun. 7 p.m., ABC). The Motion Picture...