Walter Mittelholzer - Eine Schweizer Pioniergeschichte
- વર્ષ: 2015
- દેશ: Switzerland
- શૈલી: Documentary
- સ્ટુડિયો:
- કીવર્ડ: africa, photography, switzerland, ethiopia, aviation, pioneer, airline, flight attendant, 1920s, 1930s, swissair, mittelholzer
- ડાયરેક્ટર: Risa Chiappori
- કાસ્ટ: Henry Wydler, Joe Bischofberger, Hugo Ruoss, Andreas Eppenberger, Robert Naville
