[THE FOUR LADS BEGAN TO TUG AT THE TREE TRUNK.]

THE ROVER BOYS
ON SUNSET TRAIL

OR

THE OLD MINER’S MYSTERIOUS
MESSAGE

BY

ARTHUR M. WINFIELD
(Edward Stratemeyer)

AUTHOR OF “THE ROVER BOYS AT SCHOOL,” “THE ROVER BOYS
DOWN EAST,” “THE ROVER BOYS AT COLBY HALL,”
“THE PUTNAM HALL SERIES,” ETC.

ILLUSTRATED

NEW YORK
GROSSET & DUNLAP
PUBLISHERS

Made in the United States of America

Books by Arthur M. Winfield
(Edward Stratemeyer)


THE FIRST ROVER BOYS SERIES


THE SECOND ROVER BOYS SERIES


THE PUTNAM HALL SERIES


12mo. Cloth. Illustrated.

Grosset & Dunlap, Publishers, New York

Copyright, 1925, by
EDWARD STRATEMEYER

The Rover Boys on Sunset Trail