| http://www.w3.org/ns/prov#value | - His father sold Bibles and his mother was a schoolteacher, but from an early age Edwin Armstrong showed great aptitude for mechanical things, and by the time he was 14 he was set on a career in ???wireless.??? Like other amateur radio enthusiasts at the turn of the century, Armstrong put together crude sets from coils and tubes, and spent countless hours in his Yonkers, New York, home listening in
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