Kōzuke no Kuni Sawa-gun Akabori-mura Imai Chausuyama kofun : furoku haniwaya shūsei - Gotō, Shuichi, 1889?-1960 (Tōkyōdō Shuppan, 1980)
Reprint of the edition: Tokyo. Teishitsu Hakubutsukan, 1933.
Summary in English.
Title on added t.p.: A study on the excavation of an ancient tomb at Akabori-mura.