MAKE A MEME View Large Image Electronics Research Laboratory plaque.jpg 836 en Photo of wikipedia California Historical Landmark No 836 self self 2008-11-02 37 4415212 -122 1576664 Located at the eastern corner of Channing St and Emerson Ave in Palo Alto California The ...
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Keywords: Electronics Research Laboratory plaque.jpg 836 en Photo of wikipedia California Historical Landmark No 836 self self 2008-11-02 37 4415212 -122 1576664 Located at the eastern corner of Channing St and Emerson Ave in Palo Alto California The landmark text raised letters upon bronze embedded upon a frustum reads Bear of California ˜… ˜… ELECTRONICS RESEARCH LABORATORY ORIGINAL SITE OF THE LABORATORY AND FACTORY OF FED- ERAL TELEGRAPH COMPANY FOUNDED IN 1909 BY CYRIL F ELWELL HERE WITH TWO ASSISTANTS DR LEE DE FOREST IN- VENTOR OF THE THREE-ELEMENT RADIO VACUUM TUBE DEVISED IN 1911-13 THE FIRST VACUUM TUBE AMPLIFIER AND OSCILLATOR WORLD-WIDE DEVELOPMENTS BAS- ED ON THIS RESEARCH LED TO MODERN RADIO COM- MUNICATION TELEVISION AND THE ELECTRONICS AGE CALIFORNIA REGISTERED HISTORICAL LANDMARK NO 836 PLAQUE PLACED BY THE STATE DEPARTMENT OF PARKS AND RECREATION IN COOPERATION WITH THE CITY OF PALO ALTO AND THE PALO ALTO HISTORICAL ASSOCIATION MAY 2 1970 Ethics2med original upload log wikitable date/time username resolution size edit summary ---- 07 21 3 November 2008 User Ethics2med <a href http //upload wikimedia org/wikipedia/commons/4/41/CHL_836 jpg ><img alt Thumbnail for version as of 07 21 3 November 2008 src http //upload wikimedia org/wikipedia/commons/thumb/4/41/CHL_836 jpg/120px-CHL_836 jpg width 120 height 90 border 0 /></a></td><td>3 072×2 304 2 54 MB <nowiki> en Photo of <a href http //en wikipedia org/wiki/California_Historical_Landmark class extiw title wikipedia California Historical Landmark >wikipedia California Historical Landmark</a> No 836 self self Nov 2 2008 lat 37 4430918 lon -122 1574008 </nowiki> Lee De Forest Palo Alto California California Historical Landmarks plaques California Historical Landmarks in Santa Clara County California Raised letters
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