homework

I found 4 resources for my NHD  project

• http://www.stokes.chop.edu/about/overview/
  
• http://www.chop.edu/about/our-history/
  
• http://www.cornell.edu
• http://www.ushistory.com

http://www.chop.edu/about/our-history/  helps me with my NHD project because it has specific evidence and it is the primary source