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INSTRUMENT & TOOL INVENTION HISTORY

 
 
 INVENTION      INVENTOR   YEAR
Microscope Anton van Leeuwenhoek 1648
Reflecting Telescope Isaac Newton 1688
     

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Hardware Stores
DVD / 1 Volume Set / 50 Minutes / History Channel / Less than $25.00
Explore the evolution of the things that hold our world together. Behind everyday items like screws and duct tape are some surprising stories, and they are told here with flair and fascination.
Navigation
DVD / 1 Volume Set / 50 Minutes / History Channel / 72350 / Less than $25.00
From the time the first sailor ventured beyond the sight of land, we have worked to perfect ways of keeping track of our place on the waters. In a journey that extends beyond recorded history, NAVIGATION details how everything from dead-reckoning to GPS systems work.


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