He opened his door, lit the solitary gas jet that only half illuminated the long room, and, it being already past midnight, began to undress himself. This process presently brought him to that corner of his room where his bed stood, when he suddenly stopped, and his sleepy yawn changed to a gape of surprise. For, lying in the bed, its head upon the pillow, and its rigid arms accurately stretched down over the turned-back sheet, was a child's doll! It was a small doll--a banged and battered doll, that had seen service, but it had evidently been “tucked in” with maternal tenderness, and lay there with its staring eyes turned to the ceiling, the very genius of insomnia! His first start of surprise was followed by a natural resentment of what might have been an impertinent intrusion on his privacy by some practical-joking adult, for he knew there was no child in the house. His room was kept in order by the wife of the night watchman employed by the bank, and no one else had a right of access to it. But the woman might have brought a child there and not noticed its disposal of its plaything. He smiled. It might have been worse! It might have been a real baby! The idea tickled him with a promise of future “copy”--of a story with farcical complications, or even a dramatic ending, in which the baby, adopted by him, should turn out to be somebody's stolen offspring. He lifted the little image that had suggested these fancies, carefully laid it on his table, went to bed, and presently forgot it all in slumber. In the morning his good-humor and interest in it revived to the extent of writing on a slip of paper, “Good-morning! Thank you--I've slept very well,” putting the slip in the doll's jointed arms, and leaving it in a sitting posture outside his door when he left his room. When he returned late at night it was gone. But it so chanced that, a few days later, owing to press of work on the “Informer,” he was obliged to forego his usual Sunday holiday out of town, and that morning found him, while the bells were ringing for church, in his room with a pile of manuscript and proof before him. For these were troublous days in San Francisco; the great Vigilance Committee of '56 was in session, and the offices of the daily papers were thronged with eager seekers of news. Such affairs, indeed, were not in the functions of the assistant editor, nor exactly to his taste; he was neither a partisan of the so-called Law and Order Party, nor yet an enthusiastic admirer of the citizen Revolutionists known as the Vigilance Committee, both extremes being incompatible with his habits of thought. Consequently he was not displeased at this opportunity of doing his work away from the office and the “heady talk” of controversy. He worked on until the bells ceased and a more than Sabbath stillness fell upon the streets. So quiet was it that once or twice the conversation of passing pedestrians floated up and into his window, as of voices at his elbow.