That being agreed to, the three chums set out at a brisk walk. A few minutes later Dick was pulling the doorbell of Mrs. Dexter's new home, while Dave and Greg stood just a little below him on the steps.

It was a pretty little house, of ten rooms; not as large a house as Mrs. Dexter might have been able to afford, but one that was a happy contrast to the three-room flat in which Mrs. Dexter had lived when obliged to support herself at dressmaking. As yet there were but two servants on the place—a woman who did the house-work and a hired man, who slept in a room over the little barn at the rear of the house.

"Will you ask Mrs. Dexter if she can see us, please?" asked Dick, lifting his cap, when the woman-of-all-work opened the door. "Kindly tell her that we have news for her which we think may be very important."

"Come in, boys," replied the housekeeper, doubtless pleased by Dick's deference in raising his cap, an example in which he had been promptly followed by Dave and Greg.

The woman showed them into a little parlor. Mrs. Dexter soon came down and greeted them.

"I'm very glad you boys have called on me," she said. "You and your other friends did me a service to-day that I can't forget. I was on the way to the bank to leave the jewels and the money when you helped me so handsomely."

"We've come, Mrs. Dexter," said Dick, "to tell you what happened to-night. It may be the means of saving you from further trouble with Mr. Dexter."

Then Dick told the story of his adventure that evening. Dave and Greg added a few words at the end.

"So we think," summed up Dick, "that Mr. Dexter may not yet be through with his schemes against you. Excuse us, Mrs. Dexter, but don't you think it would be well to have a man sleep in the house—one that you can depend on if Dexter comes here to make trouble?"

"Yes, indeed. My hired man is a straight-forward fellow. I'll have him stay around here more, and I'll have a room fitted up in the house for him. Mr. Dexter isn't usually extremely brave. I imagine that the hired man can take care of him if he puts in an appearance. At all events, I shall feel safer for having a man in the house."