1. The Topic of the Month for May 2017 is "Motivationals." Please join the discussion on the Survival Topic of the Month forum.
  2. We've made all our Resources available to guests - would you consider a donation to support us?
    Please don't hotlink directly to these files, share the url from this page's address bar.

Classic Literature Newton's Principia, The Mathematical Principles of Natural Philosophy 2014-09-07

Sir Isaac Newton

  1. Brokor
    Sir Isaac Newton, Newton's Principia
    Translated into English by Andrew Motte
    Book scan .pdf
    Not copyrighted

survivalmonkey SSL seal        survivalmonkey.com warrant canary