- AI summary (β)
- This item is a letter dated January 10, Taishō 3, from Yamamoto Daikan to Hiraga Chūkan, making inquiries concerning Battleship No. 4, in particular the handling of the depression angle and attachment angle after firing, consideration of the proposal, discrepancies between Hiei’s armor and templates, and tolerances in the armor manufacturing test standards and actual manufacturing conditions. Related organizations and vessels appearing in the item include the Navy, Battleship No. 4, and Hiei. Held by the University of Tokyo Kashiwa Library. Keywords: Yamamoto Daikan, Hiraga Chūkan, Battleship No. 4, Hiei, armor, depression angle, attachment angle, armor manufacturing test standards, NavyAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 3093f888-13fb-48d1-90b2-c22b0c188961
- Catalogue ID
- 22561201
- Card catalogue
- [Concerning armor plate manufacture]
- Category
- 軍艦構造:装甲・防御
- Issued
- 1914-01-10
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Warship
- Battleship
- GCV entities
- Document / Notebook