Supper had been eaten, and he was on the sidewalk outside of headquarters just as the whistles were blowing for the hour of six.

"I'll have a chance to stop a good while in Ninety-four's house to-night, an' there may another alarm come so's I can go out with her again," he said to himself, and at that instant Teddy Bowser appeared from around the corner of the building and cried excitedly:

"Dan Roberts an' Bill Dean sent me up here to tell you that Sam Barney's had Jip Collins 'rested this afternoon 'bout three o'clock."


CHAPTER XII.

THE PRISONER.

It was several moments before Seth could bring himself to believe that Dan and Bill Dean had utterly failed in their efforts to save Jip Collins from the would-be detective.

During the day he had given the matter comparatively little thought, believing that, having set out on their mission of mercy at such an early hour, his roommates would succeed in their efforts.

Sam Barney was known to all his acquaintances as a boy opposed to rising very early, or working very hard, and it had been no more than reasonable to suppose Jip would be warned in time.

Teddy Bowser could give very little information, and that which he did impart only served to heighten the mystery.