Aia Resist. (1st-2nd class Destroyer (F-I & F-J)
Yuzuru Hiraga Digital Archive
KING EDWARDS VII, PLAN OF LOUVER MIDDLE DECK
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「アーマーボールト」ニ就テ
Yuzuru Hiraga Digital Archive
MINOTOUR, POSITION ASSIGN OF HOLES IN 160 ARMOUR PLATES
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ARMOUR GRATING INSIDE FUNNEL
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HINGED GRATING D/LUGS FOR HINGED GRATINGS
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MINORAUR CLASS COMING TOWER AND FLOOR
Yuzuru Hiraga Digital Archive
伊号装甲巡洋艦「ベルトアーモーワ」組立方報告
Yuzuru Hiraga Digital Archive
〔整理封筒:このID(4桁数字)の資料を一括して入れていたもの〕
Yuzuru Hiraga Digital Archive
軍艦武蔵救護記事 第一冊 平賀造船大技士
Yuzuru Hiraga Digital Archive
軍艦武蔵救護記事 第二冊 平賀造船大技士
Yuzuru Hiraga Digital Archive
八重山浮上リ当時汽罐室減水 控〔他〕
Yuzuru Hiraga Digital Archive
軍艦八重山浮揚ニ就テ 平賀中技士
Yuzuru Hiraga Digital Archive
〔数値データ表〕
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B.S.Specification 極秘
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帝国軍艦錨鎖要領 平賀
Yuzuru Hiraga Digital Archive
H.I.J.M.S. "YAHAGI"(Nagato)WEIGHT BOOK. Complete Return of Weights of Equipment. Shipped into the vessel.
Yuzuru Hiraga Digital Archive
H.I.J.M.S. "YAHAGI"(Nagato) WEIGHT BOOK. COMPLETE RETURN OF WEIGHTS OF MATERIALS WORKED INTO THE HULL.
Yuzuru Hiraga Digital Archive
