Page:Essays in librarianship and bibliography.djvu/281

 Rh and scientific departments in general, which, when calendared, as they must one day be if they have not been burned first, will be among the most valuable of materials for the history of culture.

It is no doubt true that the best protection against fire is not any mechanical device, but the contiguity of a good fire brigade. But at Elton Hall the nearest brigade was many miles off, and, be it as near as it will, it is also true that such devices are not exposed to the negligences, misunderstandings, and other infirmities incident to mortals which may in an evil hour paralyse the operations of human agents; and that the most efficient brigade will be greatly helped by anything which, by retarding the progress of a conflagration, holds it back from gaining the mastery before the opposing forces have been fully brought into play. This important object might also be promoted by the employment of wood specially seasoned by a chemical process. Experiments made on behalf of the British Museum in the spring of 1898 have been highly satisfactory, evincing that although wood so treated will char, it will not, properly speaking, burn, and that the use of it for floors and shelving would materially impede the process of combustion.