"Shiruku rodo II" (Silk Road II), vol. 6 of Hirayama Ikuo zenshu/The Masterpieces of Ikuo Hirayama (Tokyo: Kodansha, 1991), pl. 28.
A drawing of this Buddhist pagoda dated 61.9.27 is illustrated in Hirayama Ikuo kinenten (Hirayama Ikuo memorial exhibition), exh. cat. (Tokyo: Geijutsu Kenkyu Shinko Zaidan, 1996), pl. 38.