Title Work Title No: 18819 Medium: Moving Image Dates: Original Summary: "Shows the many steps involved in the manufacture of a typical factory product. Starting with the planning board of a toy factory, follows the manufacture of a toy from the initial idea, through its experimental development, engineering, production, assembly, and final sale in a retail store. For primary and elementary grades." - Summary from Worldcat. Countries of Origin: U.S.A. Genres: Educational
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