A Treatise on Electricity and Magnetism Volume 1 458.jpg
en
A Treatise on Electricity and Magnetism Volume 1 458, A Treatise on Electricity and Magnetism Volume I
commons
ja
電気・磁気論上巻第1、458頁、電気・磁気論上巻第1
commons_translated
magnetism nonmagnetic magnetically treatise tract