=Advertising Information.= The advertising manager collects a vast amount of information for future use. Every time he picks up a newspaper or magazine his eye scans the pages for ideas, while mingling with the crowds or walking alone, he notes what would be to the unobserving but trifling incidents, all of which can be worked into copy. If he is systematic he clips and makes memoranda of all this information, preserving it for use when needed. How to preserve it in such shape that it can be located quickly is something of a problem. Probably the oldest methods of preserving clippings and memoranda is to use a scrapbook, and paste in all clippings. The scrapbook, however, is never satisfactory for this purpose; it is not a flexible system. Clippings should be so filed that any single clipping can be removed without disturbing the others. The vertical file is largely used as a receptacle for clippings, but is not entirely satisfactory unless envelopes take the place of folders. With folders, clippings are liable to be lost through the open ends. An old and satisfactory method is to file clippings in envelopes. Unless the clippings are of large size--like entire pages from trade papers--it is not necessary to use envelopes of a size to fit a vertical file, A size that will fit one of the smaller files--about 7"×9"--will be found more satisfactory. The most satisfactory method of indexing is by subject. An envelope is used for each subject about which clippings are to be made, all clippings and memoranda being filed in the proper subject envelope. The envelopes are indexed alphabetically, according to subjects, and a list of contents should be recorded on the outside of each envelope. A form of record is shown in Fig. 1, while Fig. 2 shows the manner of filing and indexing. [Illustration: Fig. 1. Special Box Envelope for Clippings and Advertising Copy] Clippings are made use of by the advertising man chiefly in the preparation of copy, and are much more convenient to handle if filed in envelopes than when pasted in scrapbooks. Instead of an unwieldy book to handle, an envelope is taken from the file and the desired clipping selected. Sometimes the work of the advertising man is of a nature which requires the preservation of catalogs, booklets, and all sorts of printed matter issued by competitors. When the accumulation of such matter is sufficient, it is best to install a complete catalog filing system, such as is used in the purchasing department. =Designs and Cuts.= A class of valuable property which accumulates rapidly in an advertising department, consists of advertising designs and cuts. This property is not given the care deserved when its value is considered. [Illustration: Fig. 2. File Drawer Showing How Clippings are Filed by Subject]