Front matter
Reading edition
Please see the Transcriber’s Notes at the end of this text.
Frontispiece
Welding School, Ordnance Department, United States Army, Peoria, Ill.
WILEY ENGINEERING SERIES
OXY-ACETYLENE WELDING MANUAL
By LIEUT. LORN CAMPBELL, JR., U.S.A. Officer in Charge of Welding Instruction, Ordnance Department, U. S. Army.
TOTAL ISSUE, FIVE THOUSAND
NEW YORK JOHN WILEY & SONS, Inc. London: CHAPMAN & HALL, Limited 1919
Copyright, 1919 BY LORN CAMPBELL
Copyrighted in Great Britain
PRESS OF BRAUNWORTH & CO. BOOK MANUFACTURERS BROOKLYN, N. Y.