"This is the fellow who did the job!"
CHAPTER IX.
IN IRONS.
"What?" cried the engineer, in astonishment.
"How do you know?" asked the engineer's assistant, incredulously.
"That's it—how do you know?" demanded the engineer. "You said you did not see the person who attacked you."
"I did not."
"Yet you say this is the man."
"Yes."