Walter Mittelholzer - Eine Schweizer Pioniergeschichte
- Jier: 2015
- Lân: Switzerland
- Sjenre: Documentary
- Studio:
- Keyword: africa, photography, switzerland, ethiopia, aviation, pioneer, airline, flight attendant, 1920s, 1930s, swissair, mittelholzer
- Direkteur: Risa Chiappori
- Cast: Henry Wydler, Joe Bischofberger, Hugo Ruoss, Andreas Eppenberger, Robert Naville
