The reference librarian has work of an altogether different character. She is constantly in touch with the public. All kinds of questions are brought to her. The reference department sometimes maintains a telephone service; that is, clients may telephone inquiries to the library and the information needed will be looked up and telephoned to them within a reasonable time. The reference librarian requires a complete knowledge of books of reference, encyclopaedias, bibliographies, and dictionaries of all kinds, and she must be skilful in their use. The circulation librarian has charge of the collection of books to be loaned to the public. She must be familiar with the collection and should understand the tastes of those who use the library. Book exhibitions and announcements are under her care, and she generally has charge of a number of assistants. One of the most pleasant and yet one of the most exacting positions in a library is that of librarian in the children's room. The children's librarian must be fond of children and should be able to control and influence them for good. She should have the wish to instruct and she needs a rich endowment of imagination, since this is necessary in order to understand children and to sympathize with them. Other openings for librarians are in scientific schools, medical schools, and in some law firms and business houses where the keeping and filing of documents are of special importance. Librarians in such positions are on their own responsibility and sometimes do important reference and bibliographical work. Civic and engineering libraries, municipal libraries, libraries on music, architecture and art, the cataloguing of prints and pictures, special work in bibliography and indexing, offer in a few cities opportunities to trained and gifted librarians. Salaries of from six to eight hundred are not uncommon for library assistants who have training or experience. In a number of positions the library may be open during limited hours, or on certain days only. But when all a librarian's time is required an effort is made to pay a salary which will ensure for the librarian a reasonable standard of comfort. The better paid positions have salaries of eight or nine hundred up to twelve, thirteen or fourteen hundred for women librarians in charge of branch libraries, heads of important departments, and chief librarians. A woman's work in a library offers opportunities for service and self-improvement. The profession is fairly well paid. It requires careful training and constant study. Enthusiasm, ability and initiative may make the librarian one of the most useful and influential citizens in the community. CHAPTER XVII WORK FOR THE GIRL AT HOME