Kankō kōryaku dai-sugoroku : Gakushū zasshi “Shōgaku 6-nensei ” sin'nen-gō furok

Kankō kōryaku dai-sugoroku : Gakushū zasshi “Shōgaku 6-nensei ” sin'nen-gō furoku, Dai 18-kan, Dai 10-gō, shin'nen-gō furoku [“Translated title: Capturing Hankou sugoroku game, educational magazine, Primary 6th grade. vol. 18, no. 10, supplement of new year’s issue. Illustrated by: Yamagami, Kishi. Directed by: Learning direction research institute.”]. Tōkyō: Shōgakkan, Shōwa 14 [1939]