567.
567. In the nomenclature of assistant librarians the confusion is worse still. The principal assistant to the librarian is called the Deputy, Chief Assistant, Assistant- or Sub-Librarian in large libraries; but the terminology is imitated by the smaller libraries, and it is no uncommon matter to hear of an assistant with a salary of £30 per annum called a “sub-librarian,” and “chief assistant” and similar terms are used very loosely to the bewilderment of library authorities, who find that the Deputy Librarian of a great library like Birmingham holds apparently the same position as the untrained lad in a village library.