Three unframed Japanese wood block prints after Hokusai and Hiroshige, 20th century after famous ukiyo-e 'Views of mount Fuji' series by Hokusai and Hiroshige, comprising 'Thunderstorm beneath the Summit' and two others, probably after Hiroshige, each bearing the signature, publisher's seal and censor's seal, all unframed. Height 23 cm, width 36.5 cm, and smaller