Walter Mittelholzer - Eine Schweizer Pioniergeschichte
- Ár: 2015
- Land: Switzerland
- Genre: Documentary
- Stúdíó:
- Lykilorð: africa, photography, switzerland, ethiopia, aviation, pioneer, airline, flight attendant, 1920s, 1930s, swissair, mittelholzer
- Leikstjóri: Risa Chiappori
- Leikarar: Henry Wydler, Joe Bischofberger, Hugo Ruoss, Andreas Eppenberger, Robert Naville
