I gave some instances of the singular variety of questions asked of a librarian. Let me add one, reported by Mr. Robert Harrison, of the London Library, as asked of him by William M. Thackeray. The distinguished author of Esmond and The Virginians wanted a book that would tell of General Wolfe, the hero of Quebec. "I don't want to know about his battles", said the novelist. "I can get all that from the histories. I want something that will tell me the color of the breeches he wore." After due search, the librarian was obliged to confess that there was no such book. A librarian is likely to be constantly in a position to aid the uninformed reader how to use the books of reference which every public library contains. The young person who is new to the habit of investigation, or the adult who has never learned the method of finding things, needs to be shown how to use even so simple a thing as an index. Do not be impatient with his ignorance, although you may find him fumbling over the pages in the body of the book in vain, to find what you, with your acquired knowledge of indexes and their use, can find in half a minute or less. Practice alone can make one perfect in the art of search and speedy finding. The tyro who tries your patience this year, will very likely become an expert reader the next. Wide as is the domain of ignorance, there are few among those intelligent enough to resort to a library at all, who cannot learn. You will find some who come to the library so unskilled, that they will turn over the leaves even of an index, in a blind, hap-hazard way, evidently at a loss how to use it. These must be instructed first, that the index is arranged just like a dictionary, in the alphabetical order of the names or subjects treated, and secondly, that after finding the word they seek in it, they must turn to the page indicated by the figure attached to that word. This is the very primer of learning in the use of a library, but the library in any town, used as it is by many boys and girls of all ages, has to be a primary school for beginners, as well as a university for advanced students. Despise not the day of small things, however you may find it more agreeable to be occupied with great ones.