Note 509 — Chapter I · GALILEO AT SIENA AND ARCETRI.
G. (George) Sturge translation
See Castelli’s letter to Galileo, 9th August. (Op. x. pp. 163, 164.)
G. (George) Sturge translation
See Castelli’s letter to Galileo, 9th August. (Op. x. pp. 163, 164.)