1st variation made by made by Suzuki Umekichi workshop.
1st stamp variation.
Reverse
大日本蠶絲會 - Great Japan Sericulture Association
通常會員之章 - Ordinary/Normal/Regular Member's Badge
Original case.
通常會員章 - Ordinary/Normal/Regular Member's Badge
Suzuki Umekichi workshop stamp.
badge made by lion medal company
greatjapansericultureassociationbadgegreatjapansericultureassociation member's badgejapanese sericultureassociationbadge
lion medal company
sericultureassociation special member's badge
ライオン徽章商会章
大日本蚕糸会特別会員章
大日本蚕糸会章