Title: Kahoku Kōtsū no Nitchū Sensō shi
Subjects: History, Railroads, Sino-Japanese War, 1937-1945, Transportation, Kahoku Kōtsū Kabushiki Kaisha, Tetsudō-Chūgoku(Hokubu), Nitchū sensō
Places: China, North China Plain
Time periods: 20th century