The Ohio Art Company's factory in Bryan, Ohio, begins producing the mechanical drawing toy, developed in the late '50s by French electrician André Cassagnes. (Arthur Grandjean is sometimes mistakenly cited as the inventor; click here for the full story; scroll down to "Real History verified by the Ohio Art Company.") Thanks to extensive advertising, the toy's popularity would soar as the holiday season nears; Ohio Art's factory works until noon on Christmas Eve.
* "Inside an Etch A Sketch" (from www.howstuffworks.com): @
* "How an Etch A Sketch works" (from www.todayifoundout.com): @