1. N.Y.K. Line Publication: [Japan?] : [Nihon Yūsen Kabushiki Kaisha] [between 1900 and 1950?] Subject(s): ShipsTravelChild CareNurses
2. [Children playing on a N.Y.K. Line ship] Publication: [Tōkyō] : N.Y.K. Line, [between 1900 and 1950] Subject(s): NursesShipsChild CareJapanNihon Yūsen Kabushiki Kaisha.
