imperial association of literature and martial art
imperial institute of literature and martial arts
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帝国文武学会章
94th class watch fob https://asiamedals.info/threads/1943-naval-gunnery-school-94th-standard-course-aircraft-machine-gun-group-graduation-sommemorative-watch-fob-2603.30778/.
Watch fob of similar design...
Size 45 x 40 mm.
Thickness 3 mm.
Weight 20.8 g.
Obverse
自講 - Automobile Training
reserve
横須賀鎮守府 - Yokosuka Naval Base
昭和十六年度 - 1941
第三回自動車 - 3rd Automobile
講習記念 - Training Commemorative