“He's gaining a little knowledge of the world,” thought the guardian. “I don't think he'll be able to indulge in luxurious living for the present. It won't be long, probably, before he runs out of money.”

It was with a hopeful spirit that Walter started for the office of Locke & Green. He was pretty well acquainted with Chicago by this time, and had no difficulty in locating any office in the business part of the city.

No indication was given in the advertisement of the business carried on by Locke & Green. As to that, however, Walter felt indifferent. His chief concern was the weekly salary of fifteen dollars, which he needed very much.

Arrived at the number indicated, Walter ran upstairs, and with some difficulty found the office in a small room on the fourth floor. A card on the door bore the names:

LOCKE & GREEN

Again there was no clue to the business carried on by the firm.

Walter was not sure whether he ought to knock, but finally decided to open the door and enter. He found himself in a room scarcely larger than a small bedroom, with a small desk in one corner. At this sat a man with long hair, industriously writing in a large blank book. He glanced at Walter as the door opened.

“Wait a moment, young man!” he said, in a deep bass voice. “I will be at leisure in two minutes.”

He wrinkled up his face, turned back several pages, appeared thoughtfully considering some problem, and then wrote again rapidly.

Finally he turned—he was seated in a revolving chair—and placing his two hands together, palms inward, said abruptly: “Well, young man, what can I do for you?”