Kawada Sadamu, Negoro (Kyoto: Shikosha, 1985), pl. 16.
Sakai City Museum, Shu-urushi (Negoro): Sono yo to bi-shunki tokubetsuten (Red lacquer: Utility and beauty of Negoro, spring special exhibition) (Sakai: Sakai City Museum, 1986), no. 11.
Wajima Lacquer Museum (Wajima Shitsugei Bijutsukan), ed., Tokubetsuten: Negoro, sono katachi to iro (Sepecial exhibition: Negoro, form and color) (Wajima: Ishikawa Prefecture Wajima Lacquer Museum, 1998), no. 3.