Masaomi Unagami ed. Yu-ichi (Yu-ichi Inoue); Catalogue Raisonné of the Works, 1949-1985. (Tokyo: Unac Tokyo, 2000). Plate 78049.
"Yu-ichi Inoue: Bell Tolls from Japan", Tsinghua University Art Museum, Beijing, 20 Nov 2020-28 Mar 2021. exh. cat. p. 170. "Yu-ichi Inoue: the Profundity of Ink", Powerlong Museum, Shanghai, 22 May-29 Aug 2021
please note this work is dated by the artist in pencil and is included in the artist catalogue raisonné