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Scientific American, Vol. 62, No. 23 (June 1890) (1890)
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and where this is the case the public find it tached centrally to the lower side of the lower section, terial of the seat will always be open to the access of out quickly. Not many years ago it was discovered and leading thence to sheaves at the top and side, air from the outside. that the system… … are slightly elastic, the limbs being so bent from their WOODS' METAL AWNING. POPENHAGEN'S REVERSIBLE SEAT FOR CHAIRS. © 1890 SCIENTIFIC AMERICAN, INC.Patents · Munn · Gas · Apparatus · Scientific American · Hoisting · Atlantic coast · American supplement · Electric light · Express money · Illustration represents · Beacon light · Paper holder · Ice cream · Mail bags
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