24 Oga hanto. Tazawako, Japan

1956

Nihon Shoin

1:100k

Akita

1893

Tokio : [Chishitsu Chōsajo]

[Noshiro]

1893

Tokio : [Chishitsu Chōsajo]

Ogashima

1892

Tokio : [Chishitsu Chōsajo]

23 Akita Ken, Japan

1956

Nihon Shoin

1:400k

14 Aomori-ken, Japan

1956

Nihon Shoin

1:450k

Tôhoku-Tihô Si-Tyô-Son betu Zinkô-Mitudo-Du

1926

Saitô gratitude foundation

1:800k

Geological map of the Japanese Empire 1:1 000 000

1902

Tokyo : G. Yoshii

Geological map of the Japanese Empire 1:1 000 000

1902

Tokyo : G. Yoshii

Geological map of the Japanese Empire 1:1 000 000

1902

Tokyo : G. Yoshii