Eikan 2-12-22
- AI summary (β)
- This item is a memo, on paper thought to be Navy ruled paper, listing numerical values and what appear to be ship-type headings in pencil, and appears to be material for comparative study relating to armor and protection in warship structure. The title reads “Eikan 2-12-22,” and the publication information is December 22, 1927. In the text can be seen terms such as “China,” “cooperation,” “graduates,” “each Class A,” and “British cruiser (6,000 tons),” as well as ship-name- or code-like Roman letters and tables comparing displacement, speed, and other figures, though some portions are difficult to decipher because of tears and fading. Keywords: Eikan, armor, protection, British cruiser, 6,000 tons, each Class A, China, displacement, speedAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 696df527-506e-4d65-ab52-fbfc28ad65ff
- Catalogue ID
- 10191101
- Card catalogue
- [Armor plate] Handwritten calculation sheets, design drawings, etc. “Test Report on ‘Bofors’ Thin Steel Plate for Overall Protection of Aviation Materials” (April 1925)
- Doc type
- メモ
- Category
- 軍艦構造:装甲・防御
- Issued
- 1927-12-22
- Extent
- Navy ruled paper, written in pen | 2 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document / Diagram
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