The much-loved children’s toy was a desperate spinoff of a putty used to clean soot off of wallpaper
Accidental Inventions That Changed the World
The accidental invention of Play-Doh
Accidental Inventions you might want to know - GreyB
How Play-Doh (Accidentally) Came to Be: Innovation vs Invention, by L, Junior Economist
The Accidental Birth of Play-Doh
The creation of play-doh - ppt video online download
The accidental invention of Play-Doh
15 Of The Coolest Accidental Inventions
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What Silly Putty Teaches Us about Invention and Marketing - Foundation for Economic Education
Three big innovations that were discovered by accident - SmartCompany