Jōhō
Publisher: Nagano-ken Suisan Shikenjō
Published: 1941
Place of publication: [Higashichikuma-gun Akashina-machi]
Language: jpn
Notes: Cover title.

"Dai 1-kan dai 1-gō Shōwa 16-nen 1-gatsu 2-gatsu gappeigō; dai 1-kan dai 2-gō Shōwa 16-nen 3-gatsu 4-gatsu gappeigō."