ON THE DESIGN OF THE ANTARCHIC EXPLORATION VESSEL "DISCOVERY."
Yuzuru Hiraga Digital Archive | Kashiwa Library
H.I.J.M.S "KATORI." DIAGRAMS OF CIRCLING TRIALS.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Marine Engineering FEBRUARY,1906.
Yuzuru Hiraga Digital Archive | Kashiwa Library
BRITISH STANDARD SPECIFICATION FOR STRUCTURAL STEEL FOR SHIPBUILDING.
Yuzuru Hiraga Digital Archive | Kashiwa Library
Minatour 9.2" barlette support, 7.5" gun support, Hiberuia Fore 9.2" barlette, Rubber path in 7.5" barlette, Hiberuia Fore 9.2" barlette, Riveting of K.N.C. floors of 9.2" barlette
Yuzuru Hiraga Digital Archive | Kashiwa Library
Barletteに関する平賀宛の報告書
Yuzuru Hiraga Digital Archive | Kashiwa Library
H.M.S Defence Scheme of Riveting outside oil Fuel Spaces
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔外国軍艦資料〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
Scheme of Riveting "Defence"
Yuzuru Hiraga Digital Archive | Kashiwa Library
"Shannon" Riveting up. DK. Plating(aft)
Yuzuru Hiraga Digital Archive | Kashiwa Library
Shannon upper DK. Plating
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔外国軍艦資料〕
Yuzuru Hiraga Digital Archive | Kashiwa Library
英国艦艇ニ於テ外舷塗料ト同一ノ色ヲ有スル船底塗料ノ上下数呎ニ使用スル事及其等塗料ニ就テ 明治三十九年九月十二日 英国駐在造船大技士平賀譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
H.M.D. Minotaur Scheme of Painting 13.Aug.06 Devonport
Yuzuru Hiraga Digital Archive | Kashiwa Library
Report of Dockyard Reserve Turning Trial of H.M.S K.E.VII Devonport 31st Jan.05
Yuzuru Hiraga Digital Archive | Kashiwa Library
「ドレツドノート」ニ就テ・明治三十九年十月三十日報告・英国駐在造船大技師平賀譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
「ドレツドノート」ニ就テ 第二(装甲ノ件)・明治三十九年十一月廿六日・英国駐在造船大技師平賀譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔書翰〕宛名Leninsham London 〔発〕有田 延 〔宛〕平賀 譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔書翰〕年賀状 宛名Leninsham London 〔発〕有田 延 〔宛〕平賀 譲
Yuzuru Hiraga Digital Archive | Kashiwa Library
〔書翰〕〔発〕石亀敏造 〔宛〕平賀 譲
Yuzuru Hiraga Digital Archive | Kashiwa Library