Aeronautics. Commercial Colorado board to supervise airport aid program urged. clipping: Airports. Post Ag 18, 1945 p.18 Tour taken to push big air highway. RMN Ag 28, 1945 p.16 Airlines extension reported favorably. RMN Ag 29, 1945 p.17 Revenue of air express shows 72 percent gain. PEN Ag 29, 1945 p.17 Denver seen as global air network hub. Post Ag 29, 1945 p.24 Air travel priorities will be abolished Oct. 15. :2:a^5, 1945 p.25