〔計算メモ〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
[No Title]
Yuzuru Hiraga Digital Archive | Kashiwa Library
甲鈑接手第二案
Yuzuru Hiraga Digital Archive | Kashiwa Library
潜水艦推進器計画大意 昭和三年六月二十五日 徳川造船少佐
Yuzuru Hiraga Digital Archive | Kashiwa Library
ESTIMATING SHIP STEEL WEIGHTS.
Yuzuru Hiraga Digital Archive | Kashiwa Library
昭和三年十二月提案セル四連装二基二連装一基十門案 平賀造船中将〔金剛代艦・四連装砲塔搭載案の一般配置図〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
甲鉄厚サ対撃速撃角曲線 四十糎四十五口径砲
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔弾軸と板となす角度の関係メモ・裏面は平賀宛領収書:東京帝国大学工学部応用工学科山口美親発行〕/他
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔計算メモ〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
The Strength of Ships.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Questions and Answers Relating to Ship Design and Construction.
Yuzuru Hiraga Digital Archive | Kashiwa Library
TESTING HOUSE AT THE BRITANNIA WORKS,MIDDLESBROUGH.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Marging in Ship Design Shipbuilding and Shipping Record
Yuzuru Hiraga Digital Archive | Kashiwa Library
MODEL EXPERIMENTS ON THE ELASTIC STABILITY OF SUBMARINE PRESSURE-HULLS. By Constructor Lt.-Commander Viscount T.Tokugawa,Imperial Japanese Navy.
Yuzuru Hiraga Digital Archive | Kashiwa Library
guns in 安社.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Determining Steel Weight. A Method which has Proved of value
Yuzuru Hiraga Digital Archive | Kashiwa Library
"Protecting Shaft Brackets. Shipbuilding Record. April 19,1928.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Corrosion by Sea Water. Shipbuilding and Shipping Record. May 31,1928
Yuzuru Hiraga Digital Archive | Kashiwa Library
Conclusions. Marine Engineering and Shipping Age.July,1928
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔海軍技術研究所の研究内容に関する講演(於海軍大学校)草稿〕
Yuzuru Hiraga Digital Archive | Kashiwa Library