Kōjō, kōzan, un'yu jigyōjō, jimusho shōtensū oyobi sono shozoku rōmusha, gijutsushasū
Subtitle: Naichi : Shōwa 16-nen 6-gatsu 10-nichi genzai
Publisher: Naikaku Tōkeikyoku
Published: 1942
Place of publication: [Tokyo]
Language: jpn
Number of pages: 463
Notes: "Gokuhi" (confidential document) stamped.

"Dai 246-gō."

LC copy brittle.