| 目 次 国立科学博物館研究報告 E類(理工学)
 Bulletin of the National Science Museum Series E (Physical Sciences & Engineering)
 | 発行年月 ページ
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                | 研究報告 E類(理工学) 第25巻 Bulletin of the National Science Museum Series E (Physical Sciences & Engineering) Volume 25
 | December 2002 | 
              
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                |  | 前島 正裕: 
 | P.1 | 
              
                |  | 逓信総合博物館所蔵のブレゲ指字伝信機について |  | 
              
                |  | Masahiro Maejima: |  | 
              
                |  | Four Telegraph devices Manufactured by Breguet Company Stocked at 
                  the Telecommunications Museum in Tokyo |  | 
              
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                |  | Shigekazu Yoneda, Takayuki Nagamine, Yasuji Oura and Mitsuru Ebihara: | P.7 | 
              
                |  | Precise Determination of the Mn-53/Mn-55 Isotopic Ratio in the ALH77250 Iron Meteorite |  | 
              
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                |  | 西城 恵一: 
 | P.17 | 
              
                |  | 国立科学博物館所蔵の幕末期天球儀 |  | 
              
                |  | Keiichi Saijo: |  | 
              
                |  | Celestial Globes in the End ofEdo Era Owned by 
                  National Science Museum, Japan |  | 
              
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                |  | 佐々木 勝浩: 
 | P.23 | 
              
                |  | 明治 20 年 (1887年)勝利介作一挺天符掛時計について |  | 
              
                |  | Katsuhiro Sasaki: |  | 
              
                |  | A Japanese Hanging Clock with Singl Foriot Made by Risuke Katsu 
                  in the 20th Year of Meiji (1887) |  | 
              
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                |  | 大迫 正弘・若有 祐子: 
 | P.35 | 
              
                |  | 簡単地震計の煤書き記録 |  | 
              
                |  | Masahiro Osako and Yuko Wakaari: |  | 
              
                |  | Historical Earthquake Records by Duplex Pendulum Seismometers |  |