- Warrant Officer Eugen Bönsch (1897-1951) : Austro-Hungarian Fighter Ace from the Giant Mountains, 1st Part2017 | Faculty of Arts
- Warrant Officer Eugen Bönsch (1897-1951) : Austro-Hungarian Fighter Ace from the Giant Mountains, 2nd Part2017 | Faculty of Arts
- Warrant Officer Eugen Bönsch (1897-1951) : Austro-Hungarian Fighter Ace from the Giant Mountains, 3rd Part2017 | Faculty of Arts
- An Old Album's Testimony : Warrant Officer Field Pilot Václav Mareš (1892-1969)2014 | Faculty of Arts