་ REV. S. VINCE, A. M. F.R.S. PLUMIAN PROFESSOR of ASTRONOMY and EXPERIMENTAL PHILOSOPHY. THE FIFTH EDITION. CAMBRIDGE: Printed by J. Smith, Printer to the University; AND SOLD BY DEIGHTON & SONS, AND NICHOLSON & SON, CAMBRIDGE; AND J. MAWMAN, LUDGATE-STREET, LONDON. |