M0014782 Nikola Tesla, with his equipment
Credit: Wellcome Library, London. Wellcome Images
Nikola Tesla, with his equipment for
producing high-frequency alternating currents.
Inscribed: ‘To my illustrious friend Sir William Crookes of whom I always think and whose kind letters I never answer! Nikola Tesla June 17, 1901’
1901 Published: –
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