Members of Shimada Town Branch of Greater Japan Women's Patriotic Association (and Greater Japan National Defense Women's Association https://asiamedals.info/forums/greater-japan-national-defense-womens-association.662/).
Greater Japan Women's Patriotic Association Badges in Photos
Another group photo of Shimada Town /島田市/ Branch.
昭和十六年五月廿一日 - May 21, 1941
分會表彰抜露式 - Branch Award Presentation Ceremony
昭和十六年五月廿一日 - May 21, 1941
分會表彰抜露式 - Branch Award Presentation Ceremony
Nice selection of membership and merit badges including this one https://asiamedals.info/threads/imperial-flag-association-womens-patriotic-association-badge.24213/