Walter Mittelholzer - Eine Schweizer Pioniergeschichte
- Jaro: 2015
- Lando: Switzerland
- Ĝenro: Documentary
- Studio:
- Ŝlosilvorto: africa, photography, switzerland, ethiopia, aviation, pioneer, airline, flight attendant, 1920s, 1930s, swissair, mittelholzer
- Direktoro: Risa Chiappori
- Rolantaro: Henry Wydler, Joe Bischofberger, Hugo Ruoss, Andreas Eppenberger, Robert Naville
