“What made them stop? How did the engineer come to suspect?”

“It seems a boy came along that way, and saw the condition of the bridge, and signalled the train.”

“A boy?”

“Yes. He had a pitchfork, and stuck his hat and a handkerchief on the tines, and so attracted the engineer’s attention.”

Mr. Tarbox opened his eyes wide, and a sudden revelation came to him.

“Why, it must have been Grant,” he said.

“Didn’t he tell you anything about it?”

“No.”

“I heerd the passengers took up a collection for the boy, whoever he was. He must have got as much as twenty-five dollars.”

“That’s where Grant’s money came from,” exclaimed Seth Tarbox, slapping his leg vigorously. “He’s gone and ordered a twenty-dollar suit, and been hintin’ mysteriously that he’d got money enough to pay for it.”