Third Edition, Revised and Enlarged
by Lieut. Comm. H. T. Dyer, U.S.N.

This new, revised and enlarged edition will be of use to all engineers and will help any one that has to do with nautical matters. The explanations and definitions are so plain that save in a few cases the layman can take up the book and by reading the section he is interested in can understand the point at once. Special care has been exercised to cover all points dealing with the usage on United States vessels. A glance at the book will show the infinite number of things that must be attended to by the engineer, who nowadays is the main factor in the ship's welfare.

D. VAN NOSTRAND COMPANY
Publishers and Booksellers
25 PARK PLACE NEW YORK