Note Cards

Monday, February 9, 2009

Industrial Revolutions - Inventions

http://docs.google.com/Doc?id=dchnkq66_105drjsc8dw&invite=gdc56sb

1 comment:

agiel said...

I think it is very interesting to see how the frequency of inventions rose after the occurence of the Industrial Revolution and the discovery of electricity. I am also amazed at the amount of inventions Benjamin Franklin had on this sheet alone.