Typical Cabin. Detail of Cupboard under Bed Berch.
Yuzuru Hiraga Digital Archive | Kashiwa Library
THE SHIPBUILDER APRIL,1930.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Marine Engineering OCTOBER,1905.
Yuzuru Hiraga Digital Archive | Kashiwa Library
昭和五年五月七日 第五部長平賀譲 海ト空博覧会 大河内審査□長殿
Yuzuru Hiraga Digital Archive | Kashiwa Library
第五部報告書別紙及提出候也 昭和五年六月三十日 報告員矢ケ崎正経 同板部成雄
Yuzuru Hiraga Digital Archive | Kashiwa Library
Minotaur Body plan showing Arrangement of Lengitudinals and Lafo[?] of O.B. plating
Yuzuru Hiraga Digital Archive | Kashiwa Library
New Cruiser of the Minotaur class Body plan as laid off on Mould Loft floor
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔鋼鈑試験報告〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
SPECIFICATION For The Supply of .303 in. Mark VII Cartridges With Service Bullets and Nitrocellulose Powder.
Yuzuru Hiraga Digital Archive | Kashiwa Library
審査、鑑査職員表 授賞人名表 優良国産品鑑査合格人名表 審査概評 日本海々戦二十五周年記念海と空の博覧会
Yuzuru Hiraga Digital Archive | Kashiwa Library
那智完成重量(昭和5年2月)
Yuzuru Hiraga Digital Archive | Kashiwa Library
ARMADAS IN A PAPER ANCHORAGE.
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔河東造兵中佐発平賀宛文書〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
ON THE DESIGN OF THE ANTARCHIC EXPLORATION VESSEL "DISCOVERY."
Yuzuru Hiraga Digital Archive | Kashiwa Library
米国軍事彙報 第29号 昭和5.4.1 海軍軍令部第三班 艦上短波長送信機ノ危険
Yuzuru Hiraga Digital Archive | Kashiwa Library
線図 海軍技術研究所造船研究部
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔UNITED STATES NAVAL INSTITUTE PROCEEDINGSからの抜粋 1930年5月〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔主砲配置・射撃角度図〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
「日本式標的」・「米式標的」
Yuzuru Hiraga Digital Archive | Kashiwa Library
C-E3. 5-11-15
Yuzuru Hiraga Digital Archive | Kashiwa Library