Engraving depicting Lord Kelvin's mirror galvanometer

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Size: 3696px × 5674px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, 20th, archival, archive, century, electric, electricity, engraving, galvanometer, historic, historical, history, kelvin, light, measurement, mirror, reflection, scale, thomson, william