KUNICHIKA (1835-1900): oban tate-e, a group of two triptychs and two other prints, the first triptych with the actor Ichikawa Danjuro as Endo Morito raising the severed head of Kesa Gozen; another depicting the scene of Taira no Tadanori confronting the 'oil thief'; and two sheets from a triptych--generally good impressions and colour, the first triptych lightly backed (8)