COPYRIGHT, 1920,
BY P. J. KENEDY & SONS,
NEW YORK
Printed in U.S.A.
DEDICATION
THIS MODEST WORK OWES ITS
PUBLICATION TO THE ENCOURAGEMENT OF
PRESIDENT ABRAM R. BRUBACHER
AND
DEAN HARLAN H. HORNER
OF THE STATE COLLEGE FOR TEACHERS, ALBANY, N.Y.
WHERE MANY PLEASANT HOURS WERE PASSED IN
DELIVERING THESE LECTURES. TO THESE FRIENDS
AND TO THE STUDENT-BODY OF THE COLLEGE THE
AUTHOR HAS THE HONOR OF DEDICATING THIS BOOK