Kokusho sōmokuroku, v.2, p. 41 (Gaiban yōbō zue, 2-kan 2-satsu, auth. Tagawa Shundō?; Kaei 7 kan).
Yōgakushi jiten, p. 161 (Gaiban yōbō zuga, 田川春道著, 倉田東岳画, Kaei 7 kan, 2-satsu; pref. indicates this work based on Konʼyo zushiki, Chigaku seisō, etc.).