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Title: Early Röntgen X-Ray of Wilhelm Röntgen wife's hand
Caption: Early Röntgen X-Ray of Wilhelm Röntgen wife's hand. Wilhelm Röntgen (1845-1923) a German mechanical engineer and physicist, who produced and detected electromagnetic radiation in a wavelength range known as X-rays of Röntgen Rays. Dated 19th century
Credit: Album / World History Archive / World History Achive
Image size: 3769 × 5564 px | 60.0 MB
Print size: 31.9 × 47.1 cm | 1483.9 × 2190.6 in (300 dpi)