Great Japan Chemical
Association Badges
This group was led by Shiro Ishii, one of the most notorious figures of WW2.

More info to be recorded later...
Inscribed 'Gas Protection Lecture, Completion Badge. Great Japan Chemical Association.'


Measures about 3.5 cm by 2.5 cm.
Inscribed 'Member Badge. Great Japan Chemical Association.'
The case (below) reads the same except for a 'Breast Badge' designation.