- AI summary (β)
- 本資料は、軍艦構造:砲熕関係資料を収納していた整理封筒の表面を示す封筒資料である。薄い紙製封筒に汚れ・折れ・擦れがあり、中央付近に丸囲みの手書き記号、右寄りに鉛筆書きの縦書きメモが残る。判読できる記載は「Fading out of Mutsu」および「1/5」らしき数字で、人物名・部隊名は確認できない。年代・刊行情報は不明。キーワード: 整理封筒, 軍艦構造, 砲熕, Fading out of Mutsu, Mutsu, 鉛筆書き, 1/5, 東京大学柏図書館Auto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 96ec6318-ea82-4c62-beac-fa4eea2b9987
- Catalogue ID
- 21802401
- Card catalogue
- [Materials related to ballistic trajectory and shell-axis issues, 1918]
- Doc type
- 封筒
- Category
- 軍艦構造:砲熕
- Extent
- 1 sheet
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Remarks
- Around 1918, the relationship between ballistic trajectory and shell axis became an issue, and shell marks on targets for large-caliber naval guns were investigated. There are opinions concerning the orientation of underwater shell marks. Conclusion? [Entered by Mr. Makino Shigeru]
- GCV entities
- Drawing / Artwork / Monochrome photography