See https://asiamedals.info/threads/army-war-college-graduation-badge-of-lieutenant-general-mamoru-iinuma.27171/
Awarded on April 29, 1940.
1st class Order of the Auspicious Clouds No. 199
Details.
Emperor Puyi signature.
Even outer cardboard case survived by not the badges...
1stclassorderoftheauspiciousclouds
japanese army war college graduation badge
japanese imperial army badge
lieutenant-general mamoru iinuma award
lieutenant-general mamoru iinuma badge
lieutenant-general mamoru iinuma medal
lieutenant-general mamoru iinuma order
いわゆる「天保銭」
陸軍大学校卒業徽章
陸軍歩兵大将飯沼守