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EDOUARD BRANLY: (1844 - 1940) French physicist whose invention of the coherer made wireless teleg...

Currency:USD Category:Everything Else / Other Start Price:NA Estimated At:75.00 - 100.00 USD
EDOUARD BRANLY: (1844 - 1940) French physicist whose invention of the coherer made wireless teleg...
EDOUARD BRANLY: (1844 - 1940) French physicist whose invention of the coherer made wireless telegraphy possible. A.N. unsigned on his visiting card, 1p. 12mo., [n.p.], Feb. 14, 1914, in French to M. Savarit, sending his cordial greetings and his "happiness at his... initiative and thanking him for having read his beautiful verse". Boldly written at bottom margin and fine. $75-100