Jōji shiyō rōdōsha gohyakunin ijō o yūsuru kōjō kōzan tō shirabe
Subtitle: Shōwa 3-nen 12-gatsu matsujitsu genzai
Publisher: Shakaikyoku Rōdōbu
Published: 1929
Place of publication: [Tokyo]
Language: jpn
Number of pages: 77
Other titles: Kōjō kōzan tō shirabe
Notes: Cover title.

"Hi" (confidential document).

LC copy brittle.