- 著者
-
浅川 彰三
平賀 譲
湊 一磨
- 出版者
- 造船協會
- 雑誌
- 造船協會會報
- 巻号頁・発行日
- no.63, pp.215-223, 1939
"Ryofu Maru" is the first observation ship of occan in Japan ; which was built by Harima Dock Yard Co. Ltd. That was equipped with two Shinko Sulzers of Kobe Iron Works and with all instruments of Observatory and Oceano-graphic.