Carl watched closely, raising his head for a few seconds at a time above the wall, ready to lower it should either glance in his direction. But neither of the men did so. Ignorant that they were suspected, it was the farthest possible from their thoughts that anyone would be on the watch.

Presently they came so near that Carl could hear their voices.

“I wish it was over,” murmured Gibbon, nervously.

“Don’t worry,” said his companion. “There is no occasion for haste. Everybody in Milford is in bed and asleep, and we have several hours at our disposal.”

“You must remember that my reputation is at stake. This night’s work may undo me.”

“My friend, you can afford to take the chances. Haven’t I agreed to give you half the bonds?”

“I shall be suspected, and shall be obliged to stand my ground, while you will disappear from the scene.”

“Two thousand dollars will pay you for some inconvenience. I don’t see why you should be suspected. You will be supposed to be fast asleep on your virtuous couch, while some bad burglar is robbing your worthy employer. Of course you will be thunderstruck when in the morning the appalling discovery is made. I’ll tell you what will be a good dodge for you.”

“Well?”

“Offer a reward of a hundred dollars from your own purse for the discovery of the villain who has robbed the safe and abstracted the bonds.”