LIBRARY USERS TABLE 1 3 UseE oF SELECTED SoUrces oF Books By MEN AND WOMEN, ADAPTED FROM VARIOUS STUDIES PERCENTAGES Selected Jobnson, 1932 NORC, 1946 Field & SRC, 1948 Sources Peacock, 1948 of Books MEN WOMEN MEN WOMEN MEN WOMEN MEN WOMEN Purchase 22 11 47 35 27 19 52 34 Friends 21 27 20 25 17 21 19 22 Rental library 2 3 4 10 4 5 8 11 TOTAL NUMBER OF CASES 267 218 /Not”: Net: w460 risnisct sNoE = NGE given given given given skilled, and unskilled workers). Here, again, the proportions of these groups in the library registration or in the actual cli- entele vary in these studies because of variations in local con- ditions investigated.”* But the central emphases seem reason- ably clear (Table 14). The student group represents from about one fourth to more than one half the total registrants or users of the public library, the housewives from less than one tenth to as much as one third, and the white-collar groups about the same proportions. The two extreme groups in the occupational hierarchy—professional people and business man- agers, on the one hand, and wage earners on the other—each make up about one tenth of the “normal” library clientele. It is also relevant, and perhaps more important, to-inquire "Compare, for example, the occupational distributions by Fair, 1935, and by Zatterberg, 1941, for two different sections of the same city. The Fair sur- vey, laid in an industrial part of Chicago, shows 46 percent of wage earners in the library registration and only 20 percent of professional, managerial, and white-collar people combined. Zatterberg’s study, laid in an upper middle-class district on the opposite side of the city, shows that only 15 per- cent of the library users were in wage earning jobs and fully 48 percent in professional, managerial, and white-collar occupations. Eawss