ON MECHANICAL TESTS OF TEST PIECES PREPARED FROM SAMPLES OF STEEL SUPPLIED BY MESSRS. WM. BEARDMORE & CO. LTD

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"UMIKAZE" Dec.22nd.1910 〔駆逐艦海風主要目〕

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〔水雷艇機関配置メモ〕

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〔軍艦改装費計算メモ〕

八重山浮上リ当時汽罐室減水 控〔他〕

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1931-5-16伊国下院予算委員会報告

〔射撃データメモ〕

〔鎔接・鋲構造〕

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〔説明書?〕

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〔射撃データメモ〕

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〔米国戦艦搭載機関メモ〕