Kees Kort Collection: Austro-hungarian biplane designed by Josef Sablatnig and built by the Autoplan firm [Aspern, 1912]
Kees Kort Collection: Lohner B.VII licence built by UFAG serial 17.51 [Austro-hungary, 1915]
Kees Kort Collection: Austro-Hungarian Brandenburg W 13 serial K434 captured by Italian forces [22 August 1918]
Kees Kort Collection: The Austro-hungarian heavy bomber Aviatik 30.07 [1916]
Kees Kort Collection: The Brandenburg Type GF Spezial serial 62.54 fitted with a Skoda 7 cm cannon [Austria-hungary, 1917 - 1918]
Kees Kort Collection: Scene on an Hungarian airfield [Hungary,ca.1920]
Kees Kort Collection: Sablatnig on record flight 1911
Kees Kort Collection: Side view of the Austro-Hungarian Lohner B.VI 16.22 [Austro-hungary, 1916]
Kees Kort Collection: The Renner brothers flying and steering their Renner Esoteric dirigible [Austro-Hungary, 1909]
Kees Kort Collection: A side view of the Austro-Hungarian Aviatik 30.30 an experimental high altitude fighter that appeared at the end of the war [Austro-Hungary, May 1918]
Kees Kort Collection: scan-2015-06-09-0013
Kees Kort Collection: scan-2015-06-09-0014
Kees Kort Collection: Austro-Hungarian Oberleutnant Fritz Bistrischan posing for press photographers seated in a Fokker B.II / M 17 fighter trainer [Germany / Austro-Hungary, 1918]
Kees Kort Collection: scan-2016-04-19-0020
Kees Kort Collection: An impression of the design of Franz Blicharski for a Schwingenflieger (ornithopter) [Austro-hungary, 1912]
Kees Kort Collection: The monoplane built and flown by Paul Fiedler [Austro-hungary, 1911]
Kees Kort Collection: An Etrich Taube in use with the Italian forces during the Italo-Turkish war in 1911 [Austro-hungary, 1911]
Kees Kort Collection: An Austro-hungarian Aviatik C.I civilian modified after the war {Austria, 1920-1923)
Kees Kort Collection: The distinctive tail section of an Austro-hungarian flying boat, the Hansa-Brandenburg [UFAG built] FB [Austro-hungary, 1918]
Kees Kort Collection: A crashed Austro-hungarian flying boat, an UFAG built Hansa-Brandenburg FB from a series with a more conventional tail section {Austro-hungary, 1917-1918]
Kees Kort Collection: The wrecked propeller of a Lohner Type TI flying boat [Austro-hungary, 1916]
Kees Kort Collection: The unique Aviatik 30.07 in a hangar on the flying field Aspern near Vienna [Austro-Hungary, 1916]
Kees Kort Collection: The original picture of the Aviatik 30.07 after carefully wiping away the water-based white paint [Austro-hungary, 1916]
Kees Kort Collection: The very small Austro-hungarian Lohner Type AA with a wing span of 6,60 meter [Austro-hungary, 1917]
Kees Kort Collection: A Lohner Type T flying boat being brought ashore [Austro-hungary, 1915]
Kees Kort Collection: An Austro-hungarian Albatros B.I with long wings - Dreisteilig [Germany, 1914)
Kees Kort Collection: Experimental cannon installation in a Brandenburg G.I [Austro-hungary, 1918]
Kees Kort Collection: A painting of the unique Etrich Limousine [Austro-hungary, 1912]
Kees Kort Collection: An Etrich Taube Type B marked with the name Dohle [Jackdaw] of the Austro-Hungarian army [Austro-hungary, 1911]
Kees Kort Collection: An Etrich Taube monoplane on the airfield Wiener Neustadt in color / colour [Austro-Hungary, 1909]