電気試験所技師貞清玄亀外四名官等陞叙並免官ノ件○東北帝国大学教授服部英太郎免官 電気試験所技師貞清玄亀外四名官等陞叙並免官ノ件○東北帝国大学教授服部英太郎免官

The National Archives of Japan's Digital Archive provides access to the descriptions and digitized images of the historical records preserved by the National Archives of Japan. Anytime, anywhere, free...