“Go away, please,” he replied.

Phoebe picked up the rate book and figured the cost of the telegram. As she did so her eyes fell on a railway order which Dave Hunter had written on a blank form and after staring at it a moment she stealthily folded it and slipped it into her pocket. Then she laid the exact change on the table and walked out of the office. As she closed the door softly behind her she noticed that the operator had dropped his head on his outstretched arms and seemed to have forgotten her existence.

A sudden horror and aversion for the young man welled up within her, but she felt elated and triumphant, as well. She had sent the message in spite of all opposition and—she had made a discovery!

The writer of the anonymous letters was none other than Dave Hunter.

Phoebe could scarcely wait to get home before examining the order she had taken from the telegraph office. Once within her own room she eagerly spread it out before her and studied it with care. It was a simple railway order addressed to the supply agent at St. Louis, and said: “Twenty beds with mattrasses and pillows for laborers at Section 9 without delay.” It was signed by the Division Superintendent but was in Dave’s handwriting and had doubtless been dictated to him to be wired to the agent.

But within it lay the proof Phoebe had so long and vainly sought. Not only was the word “mattress” misspelled as in the anonymous letter, but the capital “T” in “Twenty” had the same preliminary curl to it that she had observed in both letters, wherever “Toby” had appeared.

This discovery positively amazed the girl. She had never suspected Dave, whom she now believed had hidden both the papers and the money in Toby’s house, on different occasions, with the evident determination to incriminate the boy. Then, by means of the anonymous letters, Dave had told where the stolen property could be found.

But Dave had not stolen the box. A woman did that. She sighed as she thought of Lucy, an ambitious girl, and of Mrs. Hunter, who was prominent in all the social affairs of Riverdale and an earnest church member. It was easy enough to understand now why Dave had denounced Toby.

Cousin Judith knocked at her door.

“A telegram for you, Phoebe.”