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GAS WELDING A JOINT IN A LINE OF SPIRAL PIPE AT THE TVA'S NEW DOUGLAS DAM ON THE FRENCH BROAD RIVER, TENN. THIS DAM WILL BE 161 FEET HIGH AND 1,682 FEET LONG, WITH A 31,600-ACRE RESERVOIR AREA EXTENDING 43 MILES UPSTREAM. WITH A USEFUL STORAGE CAPACITY OF
HERITAGE ART
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WELDING A JOINT
V. CHISTIAKOV
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