1936 Air Defense Maneuvers Akasaka Nagakawa Branch Participant Diligence Commemorative Badge/1936年赤坂永川分団防空演習参加勤労記念章

Badge/obidome.

Size 24.6 mm.

Obverse

赤坂永川分團 - Akasaka Nagakawa /Tokyo/ Branch

reverse

防空演習参加勤勞記念章 - Land and Air Defense Maneuvers Participant Diligence Commemorative Badge

昭和十一年度 - 1936

Marked 大勝堂 - Taishō-dō for Taishodo Watch Shop in Tokyo https://asiamedals.info/threads/badges-watch-fobs-and-medals-made-by-taishodo-watch-shop.30041/.