Front matter
Reading edition
BY
JAMES WEIR, JR., M. D. AUTHOR OF THE DAWN OF REASON, ANIMAL INTELLIGENCE, ETC.
THIRD EDITION REVISED AND ENLARGED WITH ADDITIONAL NOTES.
CHICAGO CHICAGO MEDICAL BOOK CO. 1905
Copyrighted August, 1897, By James Weir, Jr., M. D.
Copyrighted March, 1905, By James Weir, Jr., M. D.