Third Meeting: 26th June, 1912.
Present: Mr. G. V. Hudson, President, in the chair, and about seventy members and their friends.

The President announced that the Council had resolved to congratulate Dr. Cockayne on being elected a Fellow of the Royal Society, London.

Paper.—“The Heat-conductivity of Gases and Heat-insulators,” by Professor T. H. Laby and Mr. M. Alexander.

Exhibit.—Professor Laby exhibited and gave a description of “Tables annuelles de Constantes et Données numériques de Chimie, de Physique, et de Technologie.”

Kinematograph Views.—Kinematograph views of rapids, mountains, and glaciers of New Zealand, by Mr. J. Macdonald.