With a word of apology to his companions, Foster tore open the envelope and hastily scanned the written lines.

"I must leave at once," he announced, carefully placing the note in his leather wallet. "I had forgotten entirely that I had an important business engagement. Please tell Winslow, Mrs. Whitney, that I will come back this evening; and you must both count on me if there is anything I can do for you."

"Won't you wait for Captain Miller?" asked Miss Kiametia, concealing her disappointment at the abrupt termination of the interview.

"Miller? I'm afraid not. Please tell him I was called away and that I leave my touring car at his service."

"If you plan to do that, may I get your chauffeur to take me home?" asked
Miss Kiametia quickly.

"Why, of course; I only wish that I could accompany you." Foster wavered, he desired most ardently to see the spinster alone, but the note was urgent, and considering the source, could not be ignored. "Good-bye." Shaking hands warmly with Mrs. Whitney and Miss Kiametia, he hastily departed.

Foster's appointment consumed over an hour, and on leaving the government building where it had taken place, he walked aimlessly through the city streets, so deep in thought that he gave no heed to the direction he was taking. His absorption blinded him to the appearance of an inconspicuously dressed, heavily veiled woman who, at sight of him, shrank back under cover of the archway leading to a movie theater, until he had passed safely up the street. She was about to step out on the sidewalk again when the sight of a man walking rapidly down the street in the direction Foster had disappeared, caused her to remain in partial concealment. The woman peered at the last man irresolutely, while pretending to examine a gaudy, flaring poster of the movie, one hand pressed to her rapidly beating heart. Coming to a sudden decision, she hastened after him, and nearing an intersecting street, overtook him.

"Captain Miller," she called timidly, and at sound of his name, Miller turned toward her.

"Yes?" his hand raised toward his hat at sight of a woman. "You called me?"

"Yes, Captain." She drew nearer. "You do not recognize me, but"—sinking her voice—"I am Julie."