Ex-President of Mexico Plutarco Elias Calles, Chief of Mexican Federal Forces, taking off to fly to Mexico City during Cristero War

Two shots of former Mexican President Plutarco Calles pulling down goggles and walking around tail of plane, men standing near him / Calles sitting in cockpit / wider shot of Calles sitting in cockpit behind pilot in separate cockpit as plane begins to roll / shot from behind plane as it takes off / Note: exact month/day not known