Hamonika Gakufu [ハーモニカ楽譜]
Tokyo : Shochiku Kinema: Bikuta, etc., Showa 3-6 [1928-31]. Two Japanese music scores for the harmonica, offset-printed covers stunningly designed in an early Showa style by notable illustrators, pamphlets measuring 26.3x19cm, each pp. 4 (including wrappers), light edgewear and soiling, overall very good. .
A nice pair with covers representative of art deco design popular in Japan during the interwar years.