〔図面〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
磯崎中監(大正六年二月附)
Yuzuru Hiraga Digital Archive | Kashiwa Library
長門plate(仏噸)
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
A-G1 (Kaga) 7-7-9
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
Yuzuru Hiraga Digital Archive | Kashiwa Library
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 | Kashiwa Library
六.五.八.
Yuzuru Hiraga Digital Archive | Kashiwa Library
六.六.一三□.(Curtis's aftrmetion)〔?〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
ESTIMATED STEAM CONSUMPTION 180,000 H.R WARSHIP.
Yuzuru Hiraga Digital Archive | Kashiwa Library
大正六年五月八日 海軍技術本部御中 米巡戦主推進機械室ノ件
Yuzuru Hiraga Digital Archive | Kashiwa Library
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