The Boy With the U.S. Miners

Not Demons, but Saviors.
Mine rescue crew, equipped with oxygen-breathing apparatus, exploring mine after a disaster.
Courtesy of U. S. Bureau of Mines.
U. S. SERVICE SERIES.
BY FRANCIS ROLT-WHEELER
With Thirty-six Illustrations
BOSTON LOTHROP, LEE & SHEPARD CO.
Copyright, 1922, By Lothrop, Lee & Shepard Co.
All Rights Reserved
The Boy With the U. S. Miners
PRINTED IN U. S. A.