Keikansen kensetsu gaiyō
Publisher: Minami Manshū Tetsudō Kabushiki Kaisha Tetsudō Sōkyoku Kensetsukyoku
Published: 1939
Place of publication: [Hōten?]
Language: jpn
Number of pages: 47
Subjects: Railroads; History
Notes: Cover title.

Issued as confidential document.