3. The RADIO GIRLS ON STATION ISLAND or The Wireless from the Steam Yacht

In this volume the girls travel to the seashore and put in a vacation on an island where is located a big radio sending station. The big brother of one of the girls owns a steam yacht and while out with a pleasure party those on the island receive word by radio that the yacht is on fire. A tale thrilling to the last page.

4. THE RADIO GIRLS AT FOREST LODGE or The Strange Hut in the Swamp

The Radio Girls spend several weeks on the shores of a beautiful lake and with their radio get news of a great forest fire. It also aids them in rounding up some undesirable folks who occupy the strange hut in the swamp.

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CUPPLES & LEON COMPANY, Publishers NEW YORK

THE RUBY AND RUTHY SERIES

By MINNIE E. PAULL

12mo. Cloth. Illustrated. Price per volume, 65 cents, postpaid.