8 canvas(es) — paginate below the viewer, or use the Canvases tab on the right.
Addressed to Kaneda Taikei
- AI summary (β)
- An opinion paper in the form of a letter addressed to Kaneda Taikei, dated February 9, Taishō 5, discussing armor and protection methods for battleships and battlecruisers. It examines direct hits on main gun turrets, protection of the hull, machinery spaces, and “stability,” protective decks, the distinction between direct and indirect protection, and protection requirements at engagement ranges of 10,000 meters and 15,000–16,000 meters, and comments on protective arrangements in naval warship design. Principal person: Kaneda Taikei; organization: Navy. Keywords: Kaneda Taikei, Navy, battleship, battlecruiser, protective deck, direct protection, indirect protection, armor, stability, main gun turretAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- d7da1804-78b2-4faa-89ec-fc0da34a479e
- Catalogue ID
- 10490304
- Card catalogue
- [Related historical materials including “On Torpedo Protection in Battleships”]
- Doc type
- 説明書・意見書?
- Category
- 軍艦構造:装甲・防御
- Issued
- 1916-02-09
- Extent
- Naval ruled paper, carbon copy | 15 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Warship
- Battleship
- GCV entities
- Document / Calligraphy / Artwork / Handwriting / Drawing / Diagram / Structure / Plan








































