軍艦山城 40Lbs. H.T.
Yuzuru Hiraga Digital Archive
軍艦山城 35Lbs. H.T.
Yuzuru Hiraga Digital Archive
軍艦山城 30Lbs. H.T.
Yuzuru Hiraga Digital Archive
軍艦山城 27.5Lbs. H.T.
Yuzuru Hiraga Digital Archive
軍艦山城 25Lbs. H.T.
Yuzuru Hiraga Digital Archive
〔軍艦比叡図面?〕
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
〔搭載重量と到着重量の比一覧表〕
Yuzuru Hiraga Digital Archive
〔意見書の一部?〕
Yuzuru Hiraga Digital Archive
〔発射管寸法メモ〕
Yuzuru Hiraga Digital Archive
〔船渠構造〕
Yuzuru Hiraga Digital Archive
〔軍艦建造船台に関する検討メモ〕
Yuzuru Hiraga Digital Archive
The New 15,000-ton Floating Dock for Newcastle,N.S.W.
Yuzuru Hiraga Digital Archive
Jan.15.1926 Engineer
Yuzuru Hiraga Digital Archive
Singapore Floating Dock. Engineer Jan 20,1918
Yuzuru Hiraga Digital Archive
OUR SUPERB BATTLE-CRUISERS.
Yuzuru Hiraga Digital Archive
〔船体線図〕
Yuzuru Hiraga Digital Archive
march 12th.7. 平賀
Yuzuru Hiraga Digital Archive
U.S.B.C.
Yuzuru Hiraga Digital Archive
ADMIRALTY FLOATING DOCKS
Yuzuru Hiraga Digital Archive
