DUCOL STEEL (LETTERS FROM DAVID COLVILLE & SONS)
node_uuid: 72d513df-4825-4a29-9f5a-d00fa83c4003 nid: 48780 item_id: 05629d05-6092-4a14-bf3f-8da98b0c7024 cat_id: 40850501 source_oai_id: oai:iiif.dl.itc.u-tokyo.ac.jp:110725 path_alias: /assets/05629d05-6092-4a14-bf3f-8da98b0c7024 title: DUCOL STEEL (LETTERS FROM DAVID COLVILLE & SONS) card_catalog: 「ベアードモア」製鋼所記事添付書類〕等 description_raw: ID: 40850501 | カード目録: 「ベアードモア」製鋼所記事添付書類〕等 | カテゴリ: 報告:海外留学・出張・駐在 | 所蔵: 東京大学柏図書館 | 備考: 複数の手紙があり、日付が異なる | 登録年: 2007 | エンティティ（Google Cloud Vision）: text | エンティティ（Google Cloud Vision）: font | エンティティ（Google Cloud Vision）: paper | エンティティ（Google Cloud Vision）: document | エンティティ（Google Cloud Vision）: material | エンティティ（Google Cloud Vision）: product | エンティティ（Google Cloud Vision）: brand extent_text: 3枚 holder: 東京大学柏図書館 registered_year: 2007 vision_entities: text, font, paper, document, material, product, brand remarks: 複数の手紙があり、日付が異なる issued: 1924-02-26 issued_raw: 1924-02-26 issued_year: 1924 old_manifest: https://iiif.dl.itc.u-tokyo.ac.jp/repo/iiif/110725/manifest image_url: https://iiif.dl.itc.u-tokyo.ac.jp/repo/s/hiraga/document/bbe40a95-0e32-4702-bd8b-1aebbfa0d2c6 iiif_manifest_id: 110725 iiif_service_id: https://iiif.dl.itc.u-tokyo.ac.jp/iiif/hiraga/40850501/40850501-001_001.tif canvas_count: 3 color_mode: monochrome indexed_at: 2026-04-28T13:07:26.589430+00:00 item_summary_model: gpt-5.5 item_summary_at: 2026-04-28T18:38:14.788991+00:00 item_summary: 書翰写。DAVID COLVILLE & SONS LTD. と Mitsubishi Shoji Kaisha, Ltd. LONDON 間の「DUCOL」brand Steel に関する照会・回答で、造船・構造用等への適性、高弾性限・高張力・延性、試験値、FOB Glasgow 価格、成分概略、punching・bending・machining・welding 等の加工可否を述べる。J. LENNOX、D. SMITH 署名、Japanese Admiralty's Dockyards にも言及。発行1924年2月26日、書翰日付は1924年3月3日、4月4日、4月11日。キーワード: DUCOL STEEL, DAVID COLVILLE & SONS LTD., Mitsubishi Shoji Kaisha, J. LENNOX, D. SMITH, Glasgow, 造船用鋼, 高張力鋼, Japanese Admiralty's Dockyards description_raw_en: ID: 40850501 | Card catalog: Attached documents, etc., for article on the “Beardmore” Steelworks] | Category: Reports: Overseas study, business trips, and stationing | Holding: University of Tokyo Kashiwa Library | Remarks: There are multiple letters, with different dates | Year registered: 2007 | Entity (Google Cloud Vision): text | Entity (Google Cloud Vision): font | Entity (Google Cloud Vision): paper | Entity (Google Cloud Vision): document | Entity (Google Cloud Vision): material | Entity … extent_text_en: 3 sheets i18n_translation_model: gpt-5.5 remarks_en: There are multiple letters, with different dates title_en: DUCOL STEEL (LETTERS FROM DAVID COLVILLE & SONS) i18n_translated_at: 2026-04-29T03:44:32.702642+00:00 item_summary_en: Copies of letters. Inquiries and replies concerning “DUCOL” brand Steel between DAVID COLVILLE & SONS LTD. and Mitsubishi Shoji Kaisha, Ltd. LONDON, describing its suitability for shipbuilding, structural use, etc.; high elastic limit, high tensile strength, and ductility; test values; FOB Glasgow price; general composition; and whether processing such as punching, bending, machining, and welding is possible. Signed by J. LENNOX and D. SMITH; also mentions Japanese Admiralty's Dockyards. Issued … card_catalog_en: Attached documents, etc., for article on the “Beardmore” Steelworks]