- Title: DAV 20
- Description:21 33 55 00 Long Lake, Michigan. Aviation, transport, communications. The 20s. Pilots Mr Boshet, Williams, Armstrong and Paterson honour the airmen. Takeoff of plane in a prairie. Demonstration. Close-up of the pilots who pose for the camera. Seen in sky squadron of pure plane the national defence. On aircraft carrier , takeoff of several planes. Plane on the ground, passengers go aboard. Development of the mail planes. Seen on mail planes on the ground, men give mails bags. Takeoff mail plane. Seen in sky of mail plane.
- Collection: Clips and Footage
- Genre:Historical
- Producer:Clips and Footage
- Decade: 1920s
