U.S.B.C.
Yuzuru Hiraga Digital Archive
Engineer Feb26.1937
Yuzuru Hiraga Digital Archive
大正六年七月三日 栃内海軍技術本部長殿 米巡洋戦艦気走室配置ノ件 秘
Yuzuru Hiraga Digital Archive
HISTORY,DESTRUCTION,AND ACCEPTANCE TRIALS OF THE U.S.S. LEXINGTON
Yuzuru Hiraga Digital Archive
〔軍艦河内砲塔図・間隙検査表・歪量表(送付メモ付)〕
Yuzuru Hiraga Digital Archive
六.六.一三□.(Curtis's aftrmetion)〔?〕
Yuzuru Hiraga Digital Archive
U.S.A. Battlecruiser
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〔計算メモ〕
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SIX OR MORE SMOKESTACKS FOR NEW BATTLE CRUISERS.
Yuzuru Hiraga Digital Archive
MIGHTIEST OF ENGINES FOR OUR NEW BATTLE CRUISERS.
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AMERICAN WARSHIP PRACTICE. By S.V.GOODALL,R.C.N.C.
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〔メモ・寸法メモ〕
Yuzuru Hiraga Digital Archive
march 12th.7. 平賀
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U.S.B.C.
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B.C.Armour.
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〔ドック関係文献?〕
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U.S.AIRCRAFT CARRIERS. Notes on The Design of The Saratoga and Lexington.
Yuzuru Hiraga Digital Archive
六.五.八.
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軍令部極秘□
Yuzuru Hiraga Digital Archive
U.S.B.C. Sn. 1917
Yuzuru Hiraga Digital Archive