Change of electrical resistance in a magnetic field - with experiments on the change of resistance of electrolytes (1908)

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Photo credit: © A2Z Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: +, ancient, antique, blackletter, book, books, borders, bygone, calligraphic, calligraphy, cover, draw, drawing, font, historic, history, illustration, image, letter, lettering, manuscript, map, ornate, page, pages, scan, sketch, vintage