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東京帝國大學本部構内及農學部建物鳥瞰圖
Agri. Library, UTokyo Collection
Typical Cabin. Detail of Cupboard under Bed Berch.
Yuzuru Hiraga Digital Archive
Marine Engineering OCTOBER,1905.
Yuzuru Hiraga Digital Archive
軍艦設計と帝国艦艇の進歩 東京帝国大学教授海軍造船中将工学博士 平賀譲
Yuzuru Hiraga Digital Archive
軍艦設計と帝国艦艇の進歩 東京帝国大学教授海軍造船中将工学博士 平賀譲
Yuzuru Hiraga Digital Archive
Minotaur Body plan showing Arrangement of Lengitudinals and Lafo[?] of O.B. plating
Yuzuru Hiraga Digital Archive
New Cruiser of the Minotaur class Body plan as laid off on Mould Loft floor
Yuzuru Hiraga Digital Archive
〔鋼鈑試験報告〕
Yuzuru Hiraga Digital Archive
〔河東造兵中佐発平賀宛文書〕
Yuzuru Hiraga Digital Archive
構造物ノ電気溶接ニ就テ 十二年十一月十一日教授会輪講 平賀譲
Yuzuru Hiraga Digital Archive
大学制度審査委員会組織案
Yuzuru Hiraga Digital Archive
過去四十年間に於ける帝国軍艦の発達 正員 山本幹之助
Yuzuru Hiraga Digital Archive
ON THE DESIGN OF THE ANTARCHIC EXPLORATION VESSEL "DISCOVERY."
Yuzuru Hiraga Digital Archive
砲力比較 在英 金田秀太郎
Yuzuru Hiraga Digital Archive
BRITISH STANDARD SPECIFICATION FOR STRUCTURAL STEEL FOR SHIPBUILDING.
Yuzuru Hiraga Digital Archive
Minatour 9.2" barlette support, 7.5" gun support, Hiberuia Fore 9.2" barlette, Rubber path in 7.5"…
Yuzuru Hiraga Digital Archive
Barletteに関する平賀宛の報告書
Yuzuru Hiraga Digital Archive
H.M.S Defence Scheme of Riveting outside oil Fuel Spaces
Yuzuru Hiraga Digital Archive
〔外国軍艦資料〕
Yuzuru Hiraga Digital Archive
Scheme of Riveting "Defence"
Yuzuru Hiraga Digital Archive