In response to an autograph request. Sent a signed postcard dated September 23, 1957. Was an American inventor who had a profound impact on our technological age with the invention of wireless telegraphy. A radio pioneer, he is known as the "Father of Radio". Condition : Bleed through from postmark, otherwise Fine.
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This item is in the category "Collectibles\Autographs\Science, Inventor". The seller is "dholz" and is located in this country: US. This item can be shipped worldwide.