The most profitable studies carried on in libraries are, beyond all question, what we may term topical researches. To pursue one subject though many authorities is the true way to arrive at comprehensive knowledge. And in this kind of research, the librarian ought to be better equipped than any who frequent his library. Why? Simply because his business is bibliography; which is not the business of learned professors, or other scholars who visit the library.
The late Librarian Winsor said that he considered the librarian's instruction far more valuable than that of the specialist. And this may be owing largely to the point of view, as well as to the training, of each. The specialist, perhaps, is an enthusiast or a devotee to his science, and so apt to give undue importance to the details of it, or to magnify some one feature: the librarian, on the other hand, who is nothing if not comprehensive, takes the larger view of the wide field of literature on each subject, and his suggestions concerning sources of information are correspondingly valuable.
In those constantly arising questions which form the subjects of essays or discussions in all institutions of learning, the well-furnished library is an unfailing resource. The student who finds his unaided mind almost a blank upon the topic given out for treatment, resorts at once to the public library, searches catalogues, questions the librarian, and surrounds himself with books and periodicals which may throw light upon it. He is soon master of facts and reasonings which enable him to start upon a train of thought that bears fruit in an essay or discourse. In fact, it may be laid down as an axiom, that nearly every new book that is written is indebted to the library for most of its ideas, its facts, or its illustrations, so that libraries actually beget libraries.
Some of the endlessly diversified uses of a well-equipped library, not only to scholars but to the general public, may here be referred to. Among the most sought for sources of information, the periodical press, both of the past and the current time, holds a prominent rank. When it is considered how far-reaching are the fields embraced in the wide range of these periodicals, literary, religious, scientific, political, technical, philosophical, social, medical, legal, educational, agricultural, bibliographical, commercial, financial, historical, mechanical, nautical, military, artistic, musical, dramatic, typographical, sanitary, sporting, economic, and miscellaneous, is it any wonder that specialists and writers for the press seek and find ready aid therein for their many-sided labors?
To the skeptical mind, accustomed to undervalue what does not happen to come within the range of his pet idols or pursuits, the observation of a single day's multifold research in a great library might be in the nature of a revelation. Hither flock the ever-present searchers into family history, laying under contribution all the genealogies and town and county histories which the country has produced. Here one finds an industrious compiler intent upon the history of American duels, for which the many files of Northern and Southern newspapers, reaching back to the beginning of the century, afford copious material. At another table sits a deputation from a government department, commissioned to make a record of all notable strikes and labor troubles for a series of years, to be gleaned from the columns of the journals of leading cities.
An absorbed reader of French romances sits side by side with a clergyman perusing homilies, or endeavoring to elucidate, through a mass of commentators, a special text. Here are to be found ladies in pursuit of costumes of every age; artists turning over the great folio galleries of Europe for models or suggestions; lawyers seeking precedents or leading cases; journalists verifying dates, speeches, conventions, or other forgotten facts; engineers studying the literature of railways or machinery; actors or amateurs in search of plays or works on the dramatic art; physicians looking up biographies of their profession or the history of epidemics; students of heraldry after coats of arms; inventors searching the specifications and drawings of patents; historical students pursuing some special field in American or foreign annals; scientists verifying facts or citations by original authorities; searchers tracing personal residences or deaths in old directories or newspapers; querists seeking for the words of some half-remembered passage in poetry or prose, or the original author of one of the myriad proverbs which have no father; architects or builders of houses comparing hundreds of designs and models; teachers perusing works on education or comparing text-books new or old; readers absorbing the great poems of the world; writers in pursuit of new or curious themes among books of antiquities or folk-lore; students of all the questions of finance and economic science; naturalists seeking to trace through many volumes descriptions of species; pursuers of military or naval history or science; enthusiasts venturing into the occult domains of spiritualism or thaumaturgy; explorers of voyages and travels in every region of the globe; fair readers, with dreamy eyes, devouring the last psychological novel; devotees of musical art perusing the lives or the scores of great composers; college and high-school students intent upon "booking up" on themes of study or composition or debate; and a host of other seekers after suggestion or information in a library of encyclopedic range.
