Chapter 17 -AN A RIAL AMBULANCE.

Harry was about to flash back an answer to the message of congratulation when, suddenly, into the scene of triumph was injected a grim note of threatened tragedy. One of the passengers, a young woman who had been leaning far out over the rail of the boat deck waving a handkerchief of filmy lace and linen, was seen, all at once, to topple from her p