HASUI KOGYO HIROSHI YOSHIDA AND TOSHI YOSHIDA: an oban yoko-e, a snow scene, Ishimaki no bosetsu 'Evening snow at Ishimaki', dated Showa 10 (1935), signed Hasui; Shikishi-ban, a bird on a rock, signed and sealed Kogyo; oban tate-e, a posthumous impression of Toshogu Shrine, with signature Hiroshi Yoshida; and oban tate-e, 'Snow Country', dated 1955, signed Toshi Yoshida-all good impressions and colour, the third lightly backed, all but the first pasted at top (4)