大正十三年十二月十八日 極秘 列強軍艦設計ノ大勢ニ就テ 海軍造船少将 平賀 譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔平賀洋行中(1924年)写真〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
長門plate(仏噸)
Yuzuru Hiraga Digital Archive | Kashiwa Library
日本ノ新軍艦
Yuzuru Hiraga Digital Archive | Kashiwa Library
米国「タンク」汽船ノ発達 ロバート、ダブリュー、モーレル稿
Yuzuru Hiraga Digital Archive | Kashiwa Library
"KONGO,FUSO,ISE AND NAGATO". CALCULATION OF STRESS ON GIRDER TO SUSPEND THE RUDDER.
Yuzuru Hiraga Digital Archive | Kashiwa Library
INTERIOR PROTECTION AGAINST TORPEDOES AND MINES.
Yuzuru Hiraga Digital Archive | Kashiwa Library
□144. 3-9-24
Yuzuru Hiraga Digital Archive | Kashiwa Library
A-G1 (Kaga) 7-7-9
Yuzuru Hiraga Digital Archive | Kashiwa Library
Kako,Furutaka(訓)
Yuzuru Hiraga Digital Archive | Kashiwa Library
Singapore Floating Dock. Engineer Jan 20,1918
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔船体線図〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
march 12th.7. 平賀
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水中爆発実験成績摘要 大正十三年二月 呉海軍工廠
Yuzuru Hiraga Digital Archive | Kashiwa Library
A-B2 有効馬力曲線
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A-G1(加賀)
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔電気関係装備一覧表〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔計算メモ(金剛、扶桑)〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
大正七年十月七日 芝野技師 平賀大監殿
Yuzuru Hiraga Digital Archive | Kashiwa Library
七.一一.一二日 桑原大技士殿 平賀大監
Yuzuru Hiraga Digital Archive | Kashiwa Library