Osaka Prefecture Nightingale Merit Decoration/ナイチンゲール大阪府功勞章

See also https://asiamedals.info/threads/flo...guro-commemorative-badge-f-nightingale.23405/

1954 badge.

Reverse

功勞章 - Merit Badge/Decoration

大阪府 - Osaka Prefecture

Marked

内外造 - Made by Naigai
+
"Silver"

Miniature.

Reverse

功勞章略章 - - Merit Badge Miniature [lit. abbreviated] Badge

大阪府 - Osaka Prefecture

Marked "Silver".

Original case.

 

1955 badge.

 

Another badge from 1955. Reverse inscriptions were (for some unknown reason) polished.
Traces of "1955" are still visible.