10,000T 中央切断
Yuzuru Hiraga Digital Archive
中央切断 10,160T CRUISER
Yuzuru Hiraga Digital Archive
〔整理封筒〕
Yuzuru Hiraga Digital Archive
CRUISER OF ABOUT 10,000 TONS DISPLACEMENT AND 33.5 KNOTS SPEED.
Yuzuru Hiraga Digital Archive
Battleship of about 35,000 Tons Displacement and 24 Knots Speed.
Yuzuru Hiraga Digital Archive
〔小包宛名〕
Yuzuru Hiraga Digital Archive
ARRANGEMENT OF HELE-SHAW ELECTRIC HYDRAULIC STEERING GEAR
Yuzuru Hiraga Digital Archive
COMPARATIVE RESULTS OBTAINED FROM MILD STEEL, HIGH TENSILE STEEL, AND DUCOL STEEL FOR INFORMATION OF ADMIRAL Y. HIRAGA
Yuzuru Hiraga Digital Archive
「ニューヨークシップ」造船所視察報告
Yuzuru Hiraga Digital Archive
PARTICULARS OF THREE QUALITIES OF STEEL WHICH WERE FORWARDED TO ADMIRAL Y. HIRAGA
Yuzuru Hiraga Digital Archive
DUCOL STEEL (LETTERS FROM DAVID COLVILLE & SONS)
Yuzuru Hiraga Digital Archive
SPECIFICATION OF ELECTRIC PLATFORM LIFT.
Yuzuru Hiraga Digital Archive
RESULTS OF TESTS OF SPECIMENS, 「マンチェスター」「アームストロング」製綱所記事添付書類
Yuzuru Hiraga Digital Archive
封筒宛名JOHN HASTIE & CO., ltd.より ADMIRAL Y. HIRAGA
Yuzuru Hiraga Digital Archive
LETTER FROM HAMMOND & CO. TO ADMIRAL HIRAGA
Yuzuru Hiraga Digital Archive
LETTER FROM JOHN HASTIE & CO. TO HAMMOND & CO.
Yuzuru Hiraga Digital Archive
PROPOSED CRUISERS
Yuzuru Hiraga Digital Archive
LETTERS FROM JOHN HASTIE & COMPANY LTD. TO ADMIRAL Y. HIRAGA
Yuzuru Hiraga Digital Archive
ARRANGEMENT OF HELE-SHAW ELECTRIC HYDRAULIC STEERING GEAR
Yuzuru Hiraga Digital Archive
PROPOSED ARRANGEMENT OF HELE-SHAW ELECTRIC HYDRAULIC STEERING GEAR
Yuzuru Hiraga Digital Archive
