An ordinary corkscrew makes a convenient file for small bills or memoranda. It may be thrown in any position without danger of the papers slipping off. A rack to hold a number of files can be made of a wood strip (Fig. 1) fitted with hooks or screw eyes cut in a hook shape, as shown in Fig. 2,

Bill File

Single bills may be separated from the others and will remain separated as in Fig. 3. Contributed by James M. Kane, Doylestown, Pa.