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On Submarines: Viscount, Doctor of Engineering, Navy Shipbuilding Captain Tokugawa Takesada

AI summary (β): The article offprint “On Submarines” is an explanation by Viscount, Doctor of Engineering, Navy Shipbuilding Captain Tokugawa Takesada of the nature of submarines, their advantages and disadvantages in comparison with other types of ships, their necessity for imperial national defense, propulsion machinery, structure, methods of submergence and underwater navigation, and the armaments of the great powers. It also mentions the I-61 submarine, the I-3 submarine, Germany, the Treaty of Versailles, and the escalator clause. Published by Iwanami Shoten; date unknown. Keywords: submarines, Tokugawa Takesada, Navy Shipbuilding Captain, I-61 submarine, I-3 submarine, propulsion machinery, torpedoes, Germany, Treaty of VersaillesAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
Item ID: 8648ffd8-f651-4be7-8c56-0cc489c47327
Catalogue ID: 40160101
Card catalogue: “On Submarines” (Tokugawa Takesada, offprint from Iwanami Lectures, “Japanese Language Education”), etc.
Doc type: 論文抜刷
Category: 潜水艦
Extent: Printed matter | 9 sheets
Holder: 東京大学柏図書館
Year registered: 2007
Remarks: Presented to His Excellency Hiraga Yuzuru, the author
GCV entities: Document / Diagram / Sketch / Drawing / Plan