"Who is this boy?"

"He belongs in the office," replied Mr. Sumner.

"I know nothing about the safe," said Hal, speaking up for himself. He began to believe detectives were very much like other men.

"Please give me a list of the people who might have got at the safe during your absence," continued Parker, while his companion prepared to write down the names.

"These gentlemen," began the elderly broker.

"Yes."

"The janitor of the building."

"What is his name?"

"Daniel McCabe."

Hal started and wondered if the janitor could be any relation to Jack McCabe, his acquaintance of the previous day.

"Go on," continued the detective.

"A strange man was in yesterday."

"Ah! tell us of him."

Mr. Sumner told what he knew. Parker turned to Hal.

"Would you know this fellow again, if you saw him?" he asked.

"I believe I would."

"Please describe him as closely as you can."

The youth started and gave a pretty accurate description of his visitor.

Both detectives listened attentively.

"Perhaps it was Larkett," suggested Hamington, in an undertone.

"Did the fellow have a cast in his eye?" asked Parker.

"How would the boy know that?" asked Hardwick, nervously. "He says he hardly glanced at the man."

"Answer me," said Parker, paying no attention to the interruption.

Hal was doing his best to think. Had that fellow really had something the matter with his left eye?

"I--I can't really say," he returned, slowly. "Was it the left eye?"

"Yes."

"He might have had. It runs in my mind so, but I am not positive."

Parker exchanged glances with his companion.

"More than likely he was the guilty party," he said to Mr. Sumner. "If he is the man we imagine, he is an old offender, and it will not be a very difficult matter to run him down."

"If you recover the bonds I will give you five thousand dollars as a reward," said the elderly broker.

"We will do what we can, Mr. Sumner."

"The quicker you get to work the better it will suit me."

"We shall start on our hunt at once, eh, Hamington?"

"Certainly. But let us take a look around the office first. And, Mr.

Sumner?"

"Well?"

"It might be just as well to keep this matter a secret for a few days.

Of course, information will be sent out from headquarters, but the general public need not know of it."

"That will suit me," returned the elderly broker, with a groan. "If the word gets out it will all but ruin me. I only held the bonds in trust, and will be expected to make the loss good in case they are not recovered."

"You will give us a list of the paper?"

"Certainly." Mr. Sumner took out a memorandum book. "Here you are.

Anything else?"

"We will take a look around the premises."

And the two detectives started on a tour of investigation, in which Hal took a lively interest.

The door to the safe was carefully examined. Not a mark was found upon it.

"Either left open or opened by some one who had the combination," said Parker.

He got down on his knees and examined the carpet.

"Anything?" asked Hamington, briefly.

Parker shook his head.

In the rear of the office was a window opening upon a narrow court. The two detectives glanced at the fastening of the window.

Suddenly Parker gave a cry.

"This fastening was forced not long ago."