A serious calamity threatens the Silver Fox Patrol when on one of their vacation trips to the wonderland of the great Northwest. How apparent disaster is bravely met and overcome by Thad and his friends, forms the main theme of the story, which abounds in plenty of humor, and hairbreadth escapes.

THE BOY SCOUTS IN THE ROCKIES; or, The Secret of The Hidden Silver Mine.

By this time the boys of the Silver Fox Patrol have learned through experience how to rough it upon a long hike. Their tour takes them into the wildest region of the great Rocky Mountains, and here they meet with many strange adventures.

THE BOY SCOUTS AT THE BATTLE OF SARATOGA.

A story of Burgoyne’s defeat in 1777.

For sale by all booksellers, or sent postpaid on receipt of price by the publishers.

A. L. BURT COMPANY. 52-58 Duane Street, New York

The Boy Chums Series

By WILMER M. ELY