It was the manager's duty, as well as his custom, after all were gone to see that everything was safely closed up for the night. As a rule, no money except the cash taken in after banking hours was kept about the place, and that was locked in the safe by the cashier, who, with the owners, was joint keeper of the secret combination, but, nevertheless, Hurstwood nightly took the precaution to try the cash drawers and the safe in order to see that they were tightly closed. Then he would lock his own little office and set the proper light burning near the safe, after which he would take his departure.

Never in his experience had he found anything out of order, but to-night, after shutting down his desk, he came out and tried the safe. His way was to give a sharp pull. This time the door responded. He was slightly surprised at that, and looking in found the money cases as left for the day, apparently unprotected. His first thought was, of course, to inspect the drawers and shut the door.

"I'll speak to Mayhew about this to-morrow," he thought.

The latter had certainly imagined upon going out a half-hour before that he had turned the knob on the door so as to spring the lock. He had never failed to do so before. But to-night Mayhew had other thoughts. He had been revolving the problem of a business of his own.

"I'll look in here," thought the manager, pulling out the money drawers. He did not know why he wished to look in there. It was quite a superfluous action, which another time might not have happened at all.

As he did so, a layer of bills, in parcels of a thousand, such as banks issue, caught his eye. He could not tell how much they represented, but paused to view them. Then he pulled out the second of the cash drawers. In that were the receipts of the day.

"I didn't know Fitzgerald and Moy ever left any money this way," his mind said to itself. "They must have forgotten it."

He looked at the other drawer and paused again.

"Count them," said a voice in his ear.

He put his hand into the first of the boxes and lifted the stack, letting the separate parcels fall. They were bills of fifty and one hundred dollars done in packages of a thousand. He thought he counted ten such.