4 canvas(es) — paginate below the viewer, or use the Canvases tab on the right.
On “Dreadnought,” Part 2 (Concerning Armor), November 26, Meiji 39, by Hiraga Yuzuru, Chief Shipbuilding Engineer stationed in Britain
- AI summary (β)
- This material is a retained copy of a report dated November 26, Meiji 39, by Hiraga Yuzuru, Chief Shipbuilding Engineer stationed in Britain, titled “On ‘Dreadnought,’ Part 2 (Concerning Armor),” discussing the waterline armor of “Treadnought.” Through comparison with Lord Nelson, the King Edward class, and others, it examines the height, depth, shape, thickness, area, and weight distribution of the waterline armor, and touches on the reason why the main armor was eleven inches rather than twelve inches and its relationship to magazine protection. There is also a reference to Tsukuba. Keywords: Dreadnought, Hiraga Yuzuru, waterline armor, Lord Nelson, King Edward class, Royal Navy, magazine protection, Tsukuba, Meiji 39Auto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 0411705d-64fb-4887-8f42-9e2deeafab59
- Catalogue ID
- 60140401
- Card catalogue
- [On “Dreadnought,” M39.10.30, etc.]
- Category
- 報告:海外留学・出張・駐在
- Issued
- 1906-11-26
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document / Diagram / Handwriting





























