Imperial Capital Air Defense Maneuvers Ushigome Ward Air Defense Corps Ichigaya Branch Participation Commemorative Badge/牛込區防護團市谷分團帝都防空演習参加記念章

See also https://asiamedals.info/threads/193...anch-participation-commemorative-badge.25029/

Obverse

Tokyo City Emblem

reverse

帝都防空演習参加記念章 - Imperial Capital Maneuvers Participation Commemorative Badge

牛込區防護團市谷分團 - Ushigome Ward Air Defense Corps Ichigaya Branch

 

Salty specimen.