137. Five Boys Who Love Cleaning, 760 x 540mm., one vertical crease, several short marginal creases and tears to top and bottom edges, Tianjin Art Publishing House, 1961, Tianjin People's Printing Factory, 1962 ; with several others including Good Aunt; Summer Day; Make Red Flags For Heroes , from 730 x 350mm. to 760 x 540mm., various conditions, various publishers, 1961 (5 )
est. £150 – £200