6 canvas(es) — paginate below the viewer, or use the Canvases tab on the right.

[Basic Planning Materials for the Kongō Replacement Ship, Shōwa 4]

AI summary (β): This item is a fragment of Navy planning materials titled [Basic Planning Materials for the Kongō Replacement Ship, Shōwa 4], containing entries that appear to be numerical data and diagrams relating to the basic plan for the Kongō replacement ship. The text consists mainly of the notation “Navy,” numerical sequences, and fragments of English letters and words (e.g., sigle 19.3, armo, total, etc.); no personal names can be identified. The principal organization is the Navy, and the vessel is the Kongō replacement ship. The date is Shōwa 4; publication information is unknown. Keywords: Kongō replacement ship, basic plan, Shōwa 4, Navy, capital ship, numerical data, diagrams, University of Tokyo Kashiwa LibraryAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
Item ID: f0d41a64-7afb-4e60-a1aa-57f57c598bf3
Catalogue ID: 22300301
Card catalogue: [Historical Materials Relating to the Kongō Replacement Ship Plan] (2)
Category: 主力艦:金剛代艦
Holder: 東京大学柏図書館
Year registered: 2007
Warship: Japanese_battleship_Kongō
GCV entities: Drawing / Diagram / Sketch