Osawa Flag Store, Tokyo/大澤旗店
Another Flag Store (see https://asiamedals.info/threads/badges-of-sasaki-flag-store-okayama.21870/ and https://asiamedals.info/threads/badges-made-by-tanaka-flag-store-osaka.22899/) that was engaged in manufacturing badges. 大澤旗店謹製 - made by Osawa Flag Store Air defense badge. Obverse...
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