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ADMIRALTY FLOATING DOCKS
Yuzuru Hiraga Digital Archive
ADMIRALTY FLOATING DOCKS
Yuzuru Hiraga Digital Archive
五十二.五口径 四十糎 三連装 俯五・仰十五度間任意角装填式塔 砲塔計画図
Yuzuru Hiraga Digital Archive
Turning CirCle. The Naval Military ReCord.
Yuzuru Hiraga Digital Archive
35000Tons 3-6-17〔他 金剛代艦基本計画資料〕
Yuzuru Hiraga Digital Archive
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
甲鉄厚サ対撃速撃角曲線 四十糎四十五口径砲
Yuzuru Hiraga Digital Archive
〔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
〔計算メモ〕
Yuzuru Hiraga Digital Archive
[No Title]
Yuzuru Hiraga Digital Archive
甲鈑接手第二案
Yuzuru Hiraga Digital Archive
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
ESTIMATING SHIP STEEL WEIGHTS.
Yuzuru Hiraga Digital Archive
The Strength of Ships.
Yuzuru Hiraga Digital Archive
Questions and Answers Relating to Ship Design and Construction.
Yuzuru Hiraga Digital Archive
TESTING HOUSE AT THE BRITANNIA WORKS,MIDDLESBROUGH.
Yuzuru Hiraga Digital Archive
Marging in Ship Design Shipbuilding and Shipping Record
Yuzuru Hiraga Digital Archive
MODEL EXPERIMENTS ON THE ELASTIC STABILITY OF SUBMARINE PRESSURE-HULLS. By Constructor Lt.-Commander Viscount T.…
Yuzuru Hiraga Digital Archive
guns in 安社.
Yuzuru Hiraga Digital Archive
Determining Steel Weight. A Method which has Proved of value
Yuzuru Hiraga Digital Archive