Part 31 (1/2)

This story is just full of exciting and fearful experiences on the sea

DON SturdY AMONG THE GORILLAS;

A thrilling story of adventure in darkest Africa Don is carried over a orilla land

THE RADIO BOYS SERIES (Tradeistered)

By ALLEN CHAPMAN

Author of the ”Railroad Series,” Etc

Individual Colored Wrappers Illustrated Every Volu full details of radio work, both in sending and receiving--telling how se aot a lot of fun and adventure out of what they did Each volu, so strictly up-to-date and accurate, we feel sure all lads will peruse theht

Each volume has a Foreword by Jack Binns, the well-known radio expert

THE RADIO BOYS' FIRST WIRELESS THE RADIO BOYS AT OCEAN POINT THE RADIO BOYS AT THE SENDING STATION THE RADIO BOYS AT MOUNTAIN Pass THE RADIO BOYS TRAILING A VOICE THE RADIO BOYS WITH THE FOREST RANGERS THE RADIO BOYS WITH THE ICEBERG PATROL THE RADIO BOYS WITH THE FLOOD FIGHTERS THE RADIO BOYS ON SIGNAL ISLAND THE RADIO BOYS IN GOLD VALLEY

THE RAILROAD SERIES

By ALLEN CHAPMAN

Author of the ”Radio Boys,” Etc

Unifor, illustrated Every Volume Complete in Itself

In this line of books there is revealed the whole workings of a great American railroad system There are adventures in abundance--railroad wrecks, dashes through forest fires, the pursuit of a ”wildcat”

locoe sum of money on board--but there israilroads and railroad h ”on time” in spite of all obstacles, and the manipulation of railroad securities by evil men ish to rule or ruin

RALPH OF THE ROUND HOUSE; Or, Bound to Become a Railroad Man

RALPH IN THE SWITCH TOWER; Or, Clearing the Track