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[Letter dated May 20, Taisho 13, from Taji Tan, stationed in London, to the Managing Director of Mitsubishi Shipbuilding Co., Ltd.: concerning the new shipbuilding material “DuCol steel”]
- AI summary (β)
- This item is a letter dated May 20, Taisho 13, from Taji Tan, stationed in London, to the Managing Director of Mitsubishi Shipbuilding Co., Ltd., reporting on an investigation of the new shipbuilding material “DuCol steel.” Based on negotiations with and an inspection of the David Colville company in Motherwell, Scotland, it records the strength, elongation, bendability, chemical composition, workability, and price of the high-tensile steel adopted by the British Navy for ships such as Nelson in order to reduce hull weight. It also states that test materials were sent by the Hakusan Maru. Keywords: Taji Tan, Mitsubishi Shipbuilding Co., Ltd., DuCol steel, British Navy, Nelson, David Colville, Hakusan MaruAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 3612cc2e-fd4c-4913-b718-994f545604a3
- Catalogue ID
- 60060201
- Card catalogue
- [Overview of inspection in Britain; DuCol steel]
- Category
- 報告:海外留学・出張・駐在
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document

























