"IT seems incredible, girls, but I simply can't find her." The young woman who made this remark was standing on the deck of an out-going ocean steamer. The great boat was ploughing its way through the Ambrose channel, leaving the long nose of Sandy Hook a thin line of white on one side. Fading away into the background like dim gray ghosts were the giant towers of New York City. The speaker was wearing a long, gray traveling coat with a blue lining, and a felt hat of the same colors rested close against her ash-brown hair.