14°3- 9 
SCIENCE 
SINGLE Copiss, 15 crs. 
ANNUAL SUBSCRIPTION, $5.00. 
N S b 
Sa a ak, Fripay, Ocroper 1, 1897. 
A STANDARD TEXT-BOOK 
ONE VOLUME, 8vo. 372 PAGES. PRICE, $2.50 
Special Terms for Examination and Introductory Supplies 
Elements of Mechanics 
INCLUDING 
Kinematics, Kinetics and Statics 
WITH APPLICATIONS 
BY 
THOMAS WALLACE WRIGHT, I1.A., Ph.D., 
Professor in Union College. 
Used last year in the following Institutions among others: 
UNIVERSITY OF TENNESSEE, Knoxville, Tenn. 
NEW YORK UNIVERSITY, New York. 
CUMBERLAND UNIVERSITY, Lebanon, Tenn. 
TRINITY COLLEGE, Durham, North Carolina. 
WELLESLEY COLLEGE, Wellesley, lass. 
UNIVERSITY OF UTAH, Salt Lake City, Utah. 
UNION COLLEGE, Schenectady, New York. 
WASHINGTON AND JEFFERSON COLLEGE, Washington, Pa. 
OREGON STATE COLLEGE, Corvallis, Oregon. 
TESTIMONIALS. 
Prof. Ellen Hayes, Wellesley College, Wellesley, Mass., Sept. 14th, 1896 
“‘T am much pleased with it, and have decided to try it in my mechanics class this year.”’ 
Prof. D. W. Hering, New York University, University Heights, New York City, Oct. 2nd, 1896 
‘“‘T am starting a class of about ten or twelve students, and think the book is easily the best text-book on 
the subject for college students of engineering.” 
Prof. A. H. Buchanan, Cumberland University, Lebanon, Tenn., October 31st, 1896 
‘<Tt affords me pleasure to testify without solicitation to the superior excellence of this book. More of 
the fundamental principles of Elementary Mechanics have never been presented in the same scope.”’ 
Prof. R. L. H. Corrers, Trinity College, Durham, N. C., Sept. 29th, 1896 
‘<T am very much pleased with the book, in fact it is by far the best book on this subject I know of, 
for a short course. I think the new work far superior to the old one. I like the arrangement much 
better. Ishall continue to use it.” 
D. VAN NOSTRAND COMPANY, Publishers, 27 wannen sts. New York 
*,* Copies sent by mail on receipt of price. 
