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ACID BATH FOR A TOUGH NEW PLASTIC . . .Page Two ui.MT.otr.

March-April 1964- Vol. 58 No. 2 CONTENTS magazine 2 INDOOR OUTDOOR PLAYING FIELD History's largest dear-span dome requires 175 runs of "Ladle" acrylic monomer for its 4,600 skylights 6 MATCHING CLOTHES TO BODY MOVEMENT Skin, nature's comfortable body covering, is emulated by fabrics made with new eorespun yarns 9 LITTLE BOOKS WITH STRONG BACKS Wherever there's a reader, there's a paperback ... a happy condition triggered by hot-melt adhesives 12 OIL FIELD DUTY FOR A DRY CLEANER How do you descale an oil welly Easy: use Du hunt sulfamic acid 16 BACKSTAGE AT THE FAIR Here's what's going on in the wings at Du Pour's Hew York World's fair Pavilion 19 HEADY SUCCESS OF HAIR SPRAYS Coiffures take on new elegance when hair stylist Enrico Caruso backs up his magic with "Freon" propellents 22 EASING THE SQUEEZE IN JETS The aerospace engineer fights to get six pounds in a five-pound hag.

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spots a:<d commentator, will talk on reported fa good sHope the Untied Nations.

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LIA22575 J^S_ * _ LEAD INDUSTRIES ASSOCIATION SO CAST 42n STREET NEW YORK 17, K.

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