The Slinky: Invented by a man but made famous by a woman - WHYY
Par un écrivain mystérieux
Description
Born on the water in Philadelphia, the Slinky was developed by one of the first great women of the American toy industry. Betty James always insisted the Slinky be sold relatively cheaply, even when its popularity could have commanded a higher retail price.
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Innovating for Victory, The National WWII Museum
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Slinky
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depuis
par adulte (le prix varie selon la taille du groupe)
