Even we librarians claim for our public collection no such fine service as is rendered by those private treasures that stand on a person's own shelves, round which "our pastime and our happiness will grow." Books for casual entertainment are more and more easily come by. But so far as our imagination reaches, what private library will for most readers supplant a public collection of books for purposes of study and reference? Is it not then fitting that we spend time and effort to educate young people to the use of the public library? Do not the methods for realizing this end seem to be as deserving of systematic study as the details of classification and of cataloging? We have learned that to bring school authorities to our assistance our faith must be sufficient to convince and our patience must be tempered by a kindly appreciation of the large demands already made upon the schools. Have we not yet to learn by just what lessons and what practice work the reference use of the public library can best be taught to children? INSTRUCTION OF SCHOOL CHILDREN IN THE USE OF LIBRARY CATALOGS AND REFERENCE BOOKS The necessity of close cooperation between school and library in the practical use of books as tools in order that we may have "our grown people more appreciative of the value of their public library and better able to use it" is clearly brought out in this article written by Miss Elizabeth Ellis, Peoria Public Library, for Public Libraries, July, 1899. Miss Ellis says: "It was written at a time when we had no children's department and was an account of my pioneer efforts made entirely as a side issue from my own work as general reference librarian." Elizabeth Ellis spent one year in the New York State Library School, later taking three months of special work. With the exception of organizing a library at Wenona, Illinois, her work was with the Peoria Public Library. She is not now in library work. Since the public school of today is the source from which must come our support tomorrow, it behooves us to give some attention to the proper training of our school children if we would have our grown people more appreciative of the value of their public library and better able to use it. We cannot begin too early, and if the children fall into line there will be no trouble with the coming generation. But they must learn to really use the library; to feel that they are standing on their own feet and using their own tools, not merely that there is a pleasant room where a good story may be had for the asking. They must grow up in such familiar use of the library in all its departments that it will come to be an actual necessity to them in the pursuit of knowledge.