568.
568. It is undoubtedly desirable to formulate a series of definitions which should govern the application of names to library positions. The resulting nomenclature if generally adopted would prevent the anomalies referred to. No librarian should call himself a chief librarian unless he directs the work of librarians; the adjective is distinctly a relative term. Similarly a deputy- or a sub-librarian should be clearly a librarian of some technical equipment and training though he does not happen to hold an independent position. To apply this name to a young or boy assistant is undignified and is bound to cause confusion.