A Treatise on Electricity and Magnetism Volume 1 290.jpg
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A Treatise on Electricity and Magnetism Volume 1 290, A Treatise on Electricity and Magnetism Volume I
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ja
電気・磁気論上巻一二九九九、電気・磁気論上巻一
commons_translated
magnetism nonmagnetic magnetically treatise tract tractive