1936年大阪市港区市岡北防護分團阪神防空演習参加記念章

Specimen from the collection of Raymond LaBar. Photos courtesy of the owner. Badge with identical design of obverse https://asiamedals.info/threads/1936-joto-air-defense-corps-three-weeks-air-defense-maneuvers-participation-sommemoration-badge-1936.29530/. Obverse 防空演習 - Air Defense...