北海道空知油田地形及地質図

台北州山子脚油田地形及地質図

Kyushu University Collections

Kyushu University Collections

台北州清水坑油田地形及地質図

Kyushu University Collections

Kyushu University Collections

大日本帝国油田第三十一区北海道天塩油田地形及地質図

Kyushu University Collections

Kyushu University Collections

北海道稚内油田大日本帝国油田第三十九区地形及地質図

Kyushu University Collections

Kyushu University Collections

秋田県仁賀保油田地形及地質図

Kyushu University Collections

Kyushu University Collections

台中州国姓油田地形及地質図

Kyushu University Collections

Kyushu University Collections

長野県長野油田地形及地質図

Kyushu University Collections

Kyushu University Collections

新潟県塩谷油田地形及地質図

Geospatial Information Authority of Japan

FishPix

山形県飽海油田大日本帝国油田第三十八区地形及地質図

Kyushu University Collections

Kyushu University Collections

北海道宗谷油田大日本帝国油田第三十区地質図

Kyushu University Collections

Kyushu University Collections

大日本帝国油田第廿区秋田県能代油田地形及地質図

Kyushu University Collections

Kyushu University Collections

大日本帝国油田地質及地形図 : 第1区 : 越後国東山油田

Yoshida-South Library, Kyoto University

IIIF Discovery in Japan

恒春油田地質図

Kyushu University Collections

Kyushu University Collections

旗山油田地質図

Kyushu University Collections

Kyushu University Collections

青森県蟹田油田大日本帝国油田第三十二区地形及地質図

Kyushu University Collections

Kyushu University Collections

大日本帝国油田第二十一区青森県釈迦油田地形及地質図

Kyushu University Collections

Kyushu University Collections

大日本帝国油田地質及地形図 : 第5区 含油凝灰岩(しろ屑)ノ高距線図(北野・岩神・原油田)

Yoshida-South Library, Kyoto University

IIIF Discovery in Japan

北海道地質鑛産圖

Yoshida-South Library, Kyoto University

IIIF Discovery in Japan

北海道の油田 (一〜六)

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection

新潟県岡野町油田大日本帝国油田第三十六区地形及地質図

Kyushu University Collections

Kyushu University Collections

新潟県新津油田南部大日本帝国油田第三十七区地形及地質図

Kyushu University Collections

Kyushu University Collections

大日本帝国油田地質及地形図第一區附屬斷面圖

Yoshida-South Library, Kyoto University

IIIF Discovery in Japan

台湾油田地質概査図

Kyushu University Collections

Kyushu University Collections

台湾小梅油田地質図

Kyushu University Collections

Kyushu University Collections