Obverse
Star of Beiyang Army /"Northern Ocean Army"/ which is very similar to the Manchukuo army star.
東三省航空虎 - Three Provinces of Northeast China (namely: Liaoning) Flying Tigers
紀念 - Commemorative
Reverse stamped 50.
china warlords awards and decorations
chineseaviation badge
chineseaviationwatchfob
liaoning flying tigers watchfob
warlord era china awards and decorations
warlord era chinese medal
東三省航空虎紀念章