Sir R.Roberstern
Yuzuru Hiraga Digital Archive | Kashiwa Library
STRUCTURAL DESIGN AND ARRANGEMENT OF TANKERS
Yuzuru Hiraga Digital Archive | Kashiwa Library
STRUCTURAL DESIGN AND ARRANGEMENT OF TANKERS
Yuzuru Hiraga Digital Archive | Kashiwa Library
FREEBOARD FOR TANKERS
Yuzuru Hiraga Digital Archive | Kashiwa Library
STRUCTURAL NOTES ON TANKERS
Yuzuru Hiraga Digital Archive | Kashiwa Library
BULK OIL-CARRYING VESSEL
Yuzuru Hiraga Digital Archive | Kashiwa Library
Longitudinal system of Tankers. A CONTINUOUS LONGITUDINAL SYSTEM OF FRAMING FOR OIL-TANK SHIPS.
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔メモ〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
第一潜水戦隊大正十五年度
Yuzuru Hiraga Digital Archive | Kashiwa Library
航空機用全体防禦用「ボホース」薄鈑板試験報告
Yuzuru Hiraga Digital Archive | Kashiwa Library
大正十五年五月二日 軍艦古鷹ニ於テ講演
Yuzuru Hiraga Digital Archive | Kashiwa Library
我ガ最近ノ軍艦ニ就テ 大正十五年十月三十一日 東京府一中如蘭会ニ於テ 平賀譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
軍艦衣笠、青葉 前部弾火薬庫装置図(改正)(前部水雷火薬庫、発電機室、変圧機室等)
Yuzuru Hiraga Digital Archive | Kashiwa Library
Jan.15.1926 Engineer
Yuzuru Hiraga Digital Archive | Kashiwa Library
水中爆発ノ直接圧力ニ対スル研究 十五年三月呉砲熕実験部 大西技手
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔爆発力関係曲線図〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔爆発力関係曲線図〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
軍艦加古・古鷹「ストレッス」等曲線、強力計算用切断 極秘 大正十四年壹月調製
Yuzuru Hiraga Digital Archive | Kashiwa Library
Japan's "Surprise Ships."
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔軍艦写真〕
Yuzuru Hiraga Digital Archive | Kashiwa Library