Title: Raifu sutairu o keiseishita tetsudō jigyō
Subjects: Executives, Biography, Railroads, History, Tetsudō-Nihon, Chihō tetsudō, Jitsugyōka
Places: Japan
People: Ichizō Kobayashi (1873-1957), Yasujirō Tsutsumi (1889-1964), Keita Gotō (1882-1959), Kaichirō Nezu (1860-1940)
Time periods: 20th century