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[Memo on particulars, etc., of British warships]

AI summary (β): This item is a fragmentary warship-related memo titled [Memo on particulars, etc., of British warships], apparently containing entries concerning the particulars or testing and calculation matters of British warships (Warship). The text is difficult to decipher, with a mixture of Roman letters, mathematical formulas, and katakana, but “1921,” what appears to be the date “11.5.23,” what appears to be the personal name “Iguchi Daisaku,” the symbols “S.V.” and “△T,” and the formula “X=0.7” can be confirmed. Publication information is unknown. Keywords: British warships, Warship, particulars, memo, 1921, Iguchi Daisaku, S.V., △T, testing, calculationAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
Item ID: 7ac45c9a-95c1-4727-abeb-581911a98d93
Catalogue ID: 22530501
Card catalogue: [Memos on particulars of various warships, etc.]
Category: その他4:その他軍艦
Holder: 東京大学柏図書館
Year registered: 2007
Warship: Warship
GCV entities: Document