REFERENCE-LIST
CHAPTER I
THE SUCCESSORS OF NEWTON IN ASTRONOMY [1] (p. 10). An Account of Several Extraordinary Meteors or Lights in the Sky, by Dr. Edmund Halley. Phil. Trans. of Royal Society of London, vol. XXIX, pp. 159-162. Read before the Royal Society in the autumn of 1714. [2] (p. 13). Phil. Trans. of Royal Society of London for 1748, vol. XLV., pp. 8, 9. From A Letter to the Right Honorable George, Earl of Macclesfield, concerning an Apparent Motion observed in some of the Fixed Stars, by James Bradley, D.D., Astronomer Royal and F.R.S.
CHAPTER II