IN THE WORLD WAR

BY

JOHN BACH MCMASTER

PROFESSOR OF AMERICAN HISTORY IN THE UNIVERSITY OF PENNSYLVANIA
AUTHOR OF A HISTORY OF THE PEOPLE OF THE UNITED STATES

INTER

FOLLA

D. APPLETON AND COMPANY

NEW YORK

LONDON

33

us 7018.

то

FIRST LIEUTENANT PHILIP DURYEE MCMASTER

UNITED STATES ARMY MEDICAL CORPS