13 canvas(es) — paginate below the viewer, or use the Canvases tab on the right.
[Lecture-related diagrams, notes, and envelopes]
- AI summary (β)
- Lecture-related diagrams, notes, and envelopes, concerning comparisons among the naval vessels of various countries and the state of their development. Includes an envelope addressed to “Vice Admiral Hiraga, Shipbuilding,” at the Naval Technical Research Institute, and the name of Fujita Sadaichi, managing director of Yushukai. Refers to destroyers, submarines, and aircraft carriers; progress after the European War; the conversion of Akagi, Kaga, and the U.S. “Lexington” class under the Washington Treaty; and the performance of Hosho. Titles include “Table of New Japanese, American, and British Capital Ships,” “Table of Japanese, British, and American Aircraft Carriers,” and “Table of Large Destroyers of Various Countries.” Date unknown. Keywords: Naval Technical Research Institute, Vice Admiral Hiraga, Shipbuilding, Fujita Sadaichi, Yushukai, Washington Treaty, Akagi, Kaga, Hosho, Lexington, submarinesAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- e727da34-b266-4afa-a545-bb3009acafbb
- Catalogue ID
- 10100701
- Card catalogue
- On Our Recent Warships [etc.]
- Doc type
- 講演関係の図・メモ・封筒
- Category
- 講演・講義:一般
- Extent
- Printed matter, 9 sheets; pen-written sheets, 4 sheets; envelopes, 2 | 15 items
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Warship
- Warship
- Remarks
- Contained in an envelope from the incorporated foundation Yushukai
- GCV entities
- Diagram / Document / Drawing





























