Index

Abstract

BARTON (EDWIN H.), D.SC. The Temperature Variation of the Magnetic Permeability of Magaetite, 567-578. BEATTIE (Dr J. C) . Experiments on the Transverse Effect and on some Belated Actions in Bismuth, 225-240. On the Relation between the Variation of Resistance in Bismuth in a Steady Magnetic Field and the Rotatory or Transverse Effect, 241-251. On the Curves of Magnetisation for Films of Iron, Cobalt, and Nickel, 757-764. Bird and Beast in Ancient Symbolism. By Professor