I photographed these 88mm Anti-aircraft gun Flak 37 examples at the Imperial War Museum Duxford, Flying Heritage Collection and at the NMoUSAF (marked as a Flak 36).
Flak 37 (Tan)
Flying Heritage Collection 2012
Flying Heritage Collection 2016
Flying Heritage Collection 2017
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Flying Heritage Collection 2023
Flak 37 (Tiger)
Flying Heritage Collection 2013
Flying Heritage Collection 2016
Flak 37 (Yellow)
Flying Heritage Collection 2012
Flying Heritage Collection 2016
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