AN AVIATOR’S
FIELD BOOK

Being the Field Reports of Oswald Bölcke,
from August 1, 1914, to October 28, 1916

Translated from the German by

ROBERT REYNOLD HIRSCH, M.E.

With a Foreword by

JOSEPH E. RIDDER, M.E.

1917
NATIONAL MILITARY PUBLISHING CO.
1919 BROADWAY, NEW YORK


Colonel Oswald Bölcke’s Last Picture