=71.= The only other point of importance arising out of the question of librarians’ salaries is that of providing a residence on the library premises. This policy has been adopted in London more than anywhere else. It affects the question of salary to some extent, though not quite so much as has been claimed. A committee of a £4000 library might argue that, by providing a good house in a valuable position, they are only entitled to give a salary of £325, the balance of £100 being represented by the house. The practical reply to this is, that a house under these conditions, although it could rent at £100 or even more, is just worth to the librarian exactly what he would be prepared to pay for house rent if he lived away from the library. Any allowance or deduction should accordingly be based upon this consideration. In small libraries it is not advisable to incur additional cost in the erection of buildings by providing a residence for the librarian in order to save on his salary. Beyond the advantage of having a librarian living on the premises as a kind of superior perpetual caretaker, there is little to be gained by complicating a library building with such an excrescence as a residence. If houses are provided at all, they should be mainly used by caretakers who have to get up early, and there is a decided convenience in having an officer of this description always at hand. If possible, residences should be erected as far away from public reading-rooms as they can be, the occupation of rooms over news-rooms, etc., having been proved to be unhealthy in many cases. The accommodation provided for a caretaker usually consists of a sitting-room or large kitchen, parlour, two bedrooms, and the usual offices. In some London libraries very liberal provision has been made for librarians living on the premises, the accommodation consisting of three large living rooms, four or five bedrooms, kitchen, scullery, bathroom and other offices. The whole question of residence or non-residence is one for library authorities to decide for themselves, but the matter is another proof of the necessity which exists for appointing librarians before buildings are erected. =72. Superannuation.=--There is no general law at present under which public librarians can retire on a pension after a certain age has been reached. Some towns have made separate arrangements for the superannuation of all their officers, but even this is far from common. The National Association of Local Government Officers, which deserves the support of librarians and committees, has a Bill before Parliament, the object of which is to procure for municipal officers the same regulations as to superannuation as are in force for poor-law officers, but this has not yet passed into law.