The Iron Boys as Foremen; or, Heading the Diamond Drill Shift

Rush Pointed to a Seam in the Rocks Overhead.
Frontispiece.
Heading the Diamond Drill Shift
JAMES R. MEARS
Author of The Iron Boys in the Mines, The Iron Boys
on the Ore Boats, etc.
Illustrated
P H I L A D E L P H I A
HENRY ALTEMUS COMPANY
Copyright, 1912, by
Howard E. Altemus
CHAPTER PAGE