THE PHYSICAL BASIS OF MIND.
Reading edition
With Illustrations.
BEING THE SECOND SERIES OF PROBLEMS OF LIFE AND MIND.
BY GEORGE HENRY LEWES.

BOSTON AND NEW YORK: HOUGHTON, MIFFLIN AND COMPANY. The Riverside Press, Cambridge. 1891.
AUTHOR’S EDITION. From Advance Sheets.
The Riverside Press, Cambridge, Mass., U. S. A. Printed by H. O. Houghton & Company.