While the catalogue is under course of construction, the whole mail-order system should be thoroughly gone over, tightened up, well oiled, improved where possible, and put in proper shape to handle the large volume of business which is bound to come immediately after the distribution of catalogues.

Where the mail is large, it is usually brought from the post office by wagon, the smaller deliveries being brought by regular post office carriers. All registered letters and parcels are carefully checked as to number, by actual count, and compared with number entered on post office registration sheets, before signing for them. Envelopes are first cut open by one or more persons. Registered letters are kept separate from all others, are distributed separately and accounted for before any ordinary mail is handled. Each opener is held responsible for the number of letters received, which are checked back, totalled, and the totals must agree with the total number given out by the one in charge. In the event of any error, it must be examined into at once and everything made O. K. A positive check is kept upon all letters and every precaution exercised to prevent the possibility of mistakes or loss of any kind. Ordinary unregistered letters are treated in the same careful manner. Special tables are provided for mail openers, and each one occupies a separate space or division. When a letter is opened, the amount enclosed (whether in bills, express orders, drafts, checks, post office orders, stamps or silver) is carefully counted, checked and entered on the order, totalled and compared with the amount customer claims to have enclosed. If these agree, the amount is signed for by the opener or stamped with an initial stamp, and the envelope is also initialed. The money is usually placed directly on the order it belongs to, both are put in a box or basket specially provided for the purpose, and each succeeding letter, with the remittance it contains, follows in its regular order as opened, until the mail is all completed. In some cases the money and orders are separated at once. Each letter or order is examined carefully, to see that the name and address are given, and if not, the envelope should be attached for reference. If any samples referring to orders are enclosed, they must be attached to the order, and care exercised in attaching measurement forms, plans, or any separate sheets bearing any relation to the order. Should there be any difference in the amount received and the amount customer claims to have enclosed, the attention of the one in charge must be called to it at once, and, after thorough examination, be certified to by one or more. Any omission of samples or enclosures of any kind, or any irregularities of any character, must be reported immediately, examined into, and certified to by those of recognized authority. Ordinary mail, such as enquiries, requests for samples, etc., and all letters not containing money, are kept separate from letters with money enclosed. Orders and money are collected, and the cashier checks and counts all money over again, comparing it with the amount entered on each order by the opener, and, where O. K., stamps each order and envelope with a duplicate consecutive numbering and date stamp. Thus, at almost the first stage of handling an order, it receives its individual number, which is different from the number appearing on any other order, and is used to identify it through the different stages it may have to pass while being completed. Envelopes are separated from orders, and each checker's envelopes put in a package by themselves for reference. Should one be needed, the order is first examined, and, as it bears the checker's signature, reference is then made to that checker's package of envelopes, and the one bearing the same number as the order is easily and quickly found.