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On the Geometrical Isomerism of Isosafrol
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
On the Graphitic Nature of the Carbon of Lime-Nitrogen
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
General Expression for Stress-Components as applied to a Problem in Bipolar Co-ordinates
Source materials for Engineering History: The University of Tokyo Digital Archive
P17ヘルショウ式操舵機
Source materials for Engineering History: The University of Tokyo Digital Archive
On Launching Operation. 神戸三菱
Source materials for Engineering History: The University of Tokyo Digital Archive
解剖材料欠乏ニ付内勢大臣ヘ照會方ノ件
Digital Archive. University Archives
天城・赤城砲装改装案(軍令部希望ノモノ)/列国新式航空母艦要目表(大正十年五月)/列国新式母艦発着甲板比較図(大正十年五月調)〔他計六点〕
Yuzuru Hiraga Digital Archive
甲板防禦実験見取図 第四回
Yuzuru Hiraga Digital Archive
甲板防禦実験見取図 第二回
Yuzuru Hiraga Digital Archive
甲板防禦実験見取図 第一回
Yuzuru Hiraga Digital Archive
甲板防禦実験見取図 第三回
Yuzuru Hiraga Digital Archive
甲板防禦実験見取図 第五回
Yuzuru Hiraga Digital Archive
〔造船造兵監督長 小林躋造発艦政本部長宛報告〕
Yuzuru Hiraga Digital Archive
〔軍縮会議開催に関する英文書翰〕
Yuzuru Hiraga Digital Archive
〔海外文献抜粋〕
Yuzuru Hiraga Digital Archive
B.C."AMAG & AKAGI" RESULTS OF CALCULATION OF BENDING AND SHEARING STRESSES.
Yuzuru Hiraga Digital Archive
UNSYMMETRICAL BENDINGニ就テ.
Yuzuru Hiraga Digital Archive
天城・赤城「ストレス」等曲線強力計算切断図 掛長用
Yuzuru Hiraga Digital Archive
四連装砲塔説。 海軍造船大佐 平賀 譲
Yuzuru Hiraga Digital Archive
PROTECTION OF CAPITAL SHIPS.
Yuzuru Hiraga Digital Archive