In addition, if space permits, an umbrella holder can be fitted to the left-hand support of the table, so that each reader will be isolated and self-contained.

162. Periodicals, Tables and Racks.

162. Periodicals, Tables and Racks.—The question of the methods of displaying periodicals and magazines is discussed in [Chapter XXXI.], and it is not necessary to consider the matter of policy here. Various kinds of tables have been designed for displaying magazines in covers in a fixed place, and for simply enabling them to be easily read in the ordinary way. Where periodicals are kept in racks, tables in the forms described in [Section 160] will be found sufficient. In cases where the tables have to perform the combined function of racks and tables, other arrangements are necessary. There are many forms of rack-table, but only three need be described. The first, which is used in several large libraries, provides a large elevated rack above the table-top, on which the periodicals are placed, so as to free as much as possible of the table surface for readers. This is illustrated ([Fig. 46]).

Fig. 47.—Periodical Rack on Table Top ([Section 163]).

In this form of table-rack the periodicals are not fastened to their places, and, owing to the varied sizes of the periodicals in an elevated position, they give a somewhat untidy appearance to a room.

163.

163. A less conspicuous form, and one equally effective, dispenses with the elevated platform, and the rack simply rests upon the table-top as illustrated ([Fig. 47]). If necessary, the periodicals can be fastened to the rack by means of cords or chains encased in rubber or leathern thongs, and the contents of each table can be displayed upon an adjustable titles list in the form described in [Section 474], fastened to the ends of the rack.