"Cambridge University Library holds the largest and most important collection of the scientific works of Isaac Newton (1642-1727). They range from his early papers and College notebooks through to the ground-breaking Waste Book and his own annotated copy of the first edition of the Principia." https://cudl.lib.cam.ac.uk/collections/newton/1 #History #Archives #Library #Science #histodon #histodons #histsci #Maths #Math #Mathematics #Physics @histodon @histodons @science @physics