CHAPTER IV
THE NEW COSMOLOGY—COPERNICUS TO KEPLER AND GALILEO
(1) (p. 62). Copernicus, uber die Kreisbewegungen der Welfkorper, trans. from Dannemann's Geschichle du Naturwissenschaften, 2 vols., Leipzig, 1896.
(2) (p. 90). Galileo, Dialogo dei due Massimi Systemi del Mondo, trans. from Dannemann, op. cit.
CHAPTER V
GALILEO AND THE NEW PHYSICS (1) (p. 101). Rothmann, History of Astronomy (in the Library of Useful Knowledge), London, 1834.
(2) (p. 102). William Whewell, History of the Inductive Sciences, 3 Vols, London, 1847-Vol. II., p. 48.
(3) (p. 111). The Lives of Eminent Persons, by Biot, Jardine, Bethune, etc., London, 1833.
(4) (p. 113). William Gilbert, De Magnete, translated by P. Fleury Motteley, London, 1893. In the biographical memoir, p. xvi.