CATALOGUE

of the latest

Practical, Scientific, Technical

and

Automobile Books

SCIENCE

PRACTICAL BOOKS FOR PRACTICAL MEN

Each Book in this Catalogue is written by an
Expert and is written so you can understand it

PUBLISHED BY

THE NORMAN W. HENLEY PUBLISHING CO.

132 Nassau Street, New York, U. S. A.

Established 1890

Any Book in this Catalogue sent prepaid on receipt of price.