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September 15, Taisho 13; Opinion of Naval Constructor Rear Admiral Hiraga Yuzuru to Navy Vice Minister Anbo Kiyokazu and Chief of the Naval Technical Department Yoshikawa Yasuhira on the necessity of purchasing new steel materials used in the hulls of new British Navy vessels
- AI summary (β)
- Opinion statement. On September 15, Taisho 13, Naval Constructor Rear Admiral Hiraga Yuzuru stated to Navy Vice Minister Anbo Kiyokazu and Chief of the Naval Technical Department Yoshikawa Yasuhira that it was necessary to purchase the new steel materials used in the hulls of new British Navy vessels. Based on the overview of observations in Britain submitted on June 6, Taisho 13, he proposes testing at the Colville Steel Works, use in the battleship “Irurin,” research by Yawata, Mitsubishi, Kawasaki, Asano, and others, and trial manufacture at the Yawata Steel Works. Keywords: Hiraga Yuzuru, Anbo Kiyokazu, Yoshikawa Yasuhira, British Navy, new steel materials, Colville Steel Works, Yawata Steel Works, Mitsubishi, Kawasaki, AsanoAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 206eb0c6-b458-433e-a08f-c1a2dd4c7ed1
- Catalogue ID
- 60021601
- Card catalogue
- [Vickers steel plates]
- Category
- 報告:海外留学・出張・駐在
- Issued
- 1924-09-15
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Warship
- Warship
- GCV entities
- Document








































