It was close on to midnight when Dr. Donald MacDonald reached his apartment after a rare theatre party with his fiancée. His day's work had been exacting, and he was doubly tired. The thought of bed held an almost irresistible appeal.

As he inserted his latch key in the lock, he heard the telephone bell in his office ringing insistently; his heart sank, and cried a rebellious answer.

Combined force of habit and the call of duty caused him to hasten to the instrument, however, without stopping to remove hat or coat, and to his ear came a small, distant voice saying, "A telegram for Dr. Donald MacDonald. Is he ready to receive it?"

"Yes ... Hold on a minute until I get a pencil.... All right, go ahead."

"It is dated from Fayville, Virginia, January 1, 1914. 8:30 P.M. Are you getting it?"

"Yes, yes. Go on," cried the man, with increasing heart pulsations.

"'Dr. Donald MacDonald, Commonwealth Ave., Boston, Mass. Lou Amos dying of brain tumor almost blind and 'k-o-m-o-t-o-s-e'"—she spelt it out—"'Come at once if possible I will pay.' It is signed, 'Your foster-sister Rose.' Did you get it? Yes? Wait a moment, please, there is another one dated and addressed the same. The message reads, 'Girl came alone down mountain in howling blizzard. Case urgent. Signed, Thomas Timmins, Station Agent.' That is all."

"Thank you. Good-night," said Donald mechanically, as he replaced the receiver.

Through the partly open folding door he could dimly see that enticing bed, with his pajamas and bath robe laid across it. It seemed to him as though it were calling to his weary body with a siren's voice, or had suddenly acquired the properties of the cup of Tantalus. He hesitated, and moved a step toward it. Then the vision of Rose as he had last seen her, with the ethereal smile trembling on lips that struggled bravely to laugh, and in deep misty eyes, came between it and him.