Wood and Rock After Su Shi and The Cold Food Observance in Running Script Handscroll, ink on paper 28 x 275 cm. (11 x 108 ? in.) Inscribed and signed, with four seals of the artist Dated summer, yisi year (1965) Further inscribed and signed, with one seal of the artist Calligraphy inscribed and signed, with two seals of the artist Two collector’s seals of Zhou Tuimi (b. 1914) Frontispiece inscribed and signed by Zhou Tuimi, with three seals