The two messengers, having performed their duty, went away, Earle hurrying to the ferry to catch a train out into New Jersey, where he lived, and Crawford returning to the bank with the empty valise. The valuable package had meantime been ranged behind the heavily wired grating along with dozens of others, some of them containing much larger sums. The clerks in the money department of the Adams Express Company become so accustomed to handling gold, silver, and bank-notes, fortunes done up in bags, boxes, or bundles, that they think little more of this precious merchandise than they might of so much coal or bricks. A quick glance, a touch of the hand, satisfies them that the seals, the wrappings, the labels, the general appearance, of the packages are correct; and having entered them duly on the way-bills and turned them over to the express messenger who is to forward them to their destination, they think no more about them. In this instance the forty-one-thousand-dollar package, after a brief delay, was locked in one of the small portable safes, a score of which are always lying about in readiness, and was lowered to the basement, where it was loaded on one of the company's wagons. The wagon was then driven to Jersey City, guarded by the messenger in charge, his assistant, and the driver, all three men being armed, and was safely placed aboard the night express for Washington. It is the company's rule that the messenger who starts with a through safe travels with it to its destination, though he has to make a journey of a thousand miles. Sometimes the destination of money under transfer is so remote that the service of several express companies is required; and in that case the messenger of the Adams Company accompanies the money only to the point where it is delivered to the messenger of the next company, and so on. The next morning, when the package from the American Exchange Bank was delivered in Washington, the experienced Treasury clerk who received it perceived at once, from the condition of the package, that something was wrong. Employees of the Treasury Department seem to gain a new sense, and to be able to distinguish bank-notes from ordinary paper merely by the "feel," even when done up in bundles. Looking at the label mark of forty-one thousand dollars, the clerk shook his head, and called the United States Treasurer, James W. Hyatt, who also saw something suspicious in the package. Mr. Blanchard, the Washington agent of the Adams Express Company, was summoned, and in his presence the package was opened. It was found to contain nothing more valuable than slips of brown straw paper, the coarse variety used by butchers in wrapping up meat, neatly cut to the size of bank-notes. The forty-one thousand dollars were missing. It was evident that at some point between the bank and the Treasury a bogus package had been substituted for the genuine one. The question was, Where and by whom had the substitution been made?