大正十五年六月廿六日 平賀造船少将 寺島大佐殿
Yuzuru Hiraga Digital Archive | Kashiwa Library
大正十五年六月廿六日 平賀造船少将 寺島大佐殿
Yuzuru Hiraga Digital Archive | Kashiwa Library
駆逐艦速鳥朝霧重量区分表 呉海軍工廠造船部製図工場 明治三七年五月廿日
Yuzuru Hiraga Digital Archive | Kashiwa Library
戦艦四十一糎砲塔下部構造(2枚)/他図面2枚
Yuzuru Hiraga Digital Archive | Kashiwa Library
ジャツトランド海戦参考表 大正十五年十二月二十四日調製 海軍軍令部
Yuzuru Hiraga Digital Archive | Kashiwa Library
水中弾道及存速 大正十五年二月より六月試験
Yuzuru Hiraga Digital Archive | Kashiwa Library
Submarine Signaling Direction Finding Devices OV Tube
Yuzuru Hiraga Digital Archive | Kashiwa Library
Stress-plates of rectangler shape
Yuzuru Hiraga Digital Archive | Kashiwa Library
REDUCTION GEARS IN U.S. NAVAL VESSELS. American Society of Naval Engineers P.789 Nov.1926
Yuzuru Hiraga Digital Archive | Kashiwa Library
Launch of Saratoga.
Yuzuru Hiraga Digital Archive | Kashiwa Library
「列国補助艦艇噸数表」
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔 「日本海軍事始メ」出品目録〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
Hiberuia Brittania Riveting etc for oil fuel Stowage
Yuzuru Hiraga Digital Archive | Kashiwa Library
HIGH SPEED DIESEL ENGINES SHIPBUILDING AND SHIPPING RECORD. April,29,1926. By John P.Taylor.
Yuzuru Hiraga Digital Archive | Kashiwa Library
DIESEL-ENGINED WARSHIPIS UNITED STATES NAVAL INSTITUTE PROCEEDINGS May,1926 By M.F.Gunning,Naval Constructor,Royal Dutch Navy.
Yuzuru Hiraga Digital Archive | Kashiwa Library
THE PROPULSION CIRCUITS OF THE U.S.S. LEXINGTON. By Lieutenant Edgar Kranzfelder,U.S.Navy,Member. Journal Of The American Society Of Naval Engineers November 1928. Page 547
Yuzuru Hiraga Digital Archive | Kashiwa Library
King Edward VII. Circle Turning Trials performed 24-11-04
Yuzuru Hiraga Digital Archive | Kashiwa Library
WHAT IS SEA SPEED・THE ENGINEER・April 2, 1926. ・By REGINALD J. EYRES
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔書翰〕希有の栄誉に対する祝辞 〔発〕磯崎清吉〔横須賀海軍工廠造船少将〕 〔宛〕平賀 譲
Yuzuru Hiraga Digital Archive | Kashiwa Library