Metal commemorative sake cup.
Maker's mark.
Engraved in the center with the Navy League emblem.
Reverse
昭和三年四月四日 - April 4, 1928
海軍協會福岡縣支 - Fukuoka Prefecture Branch of the Navy League
Case.
Maker's mark.
Engraved in the center with the Navy League emblem.
Reverse
昭和三年四月四日 - April 4, 1928
海軍協會福岡縣支 - Fukuoka Prefecture Branch of the Navy League
Case.