Italian of Poggio Bracciolini. In 1858 he translated for the same Society the Oriental travels of Lodovico di Varthema, edited, with a preface, by his friend Dr. G. P. Badger.
Upon the death of the Rev. Richard Garnett in 1850, Mr. Jones became Assistant-Keeper of Printed Books, and succeeded Mr. Panizzi as Keeper upon the latter's promotion to the Principal Librarianship in March 1856. His period of office as Assistant-Keeper was chiefly distinguished by the erection of the new Reading Room, and the libraries in connection with it. The design of this grand and commodious structure belongs entirely to Sir A. Panizzi; but Mr. Jones saw the original sketch (engraved in the catalogue of the Reading Room reference library) as soon as it was made, and was consulted upon every detail during the progress of the work. One of his first duties as Keeper was to edit, with a valuable preface, the above-mentioned catalogue, which had been entirely prepared by Mr. W. B. Rye, late Keeper of the Printed Books. As Keeper Mr. Jones paid the greatest attention to the organisation of his department, which he maintained in the highest condition of efficiency. The number of titles written annually for the catalogue was unequalled before or since, and the department never had so many assistants of literary distinction. He followed in his predecessor's steps in using every possible endeavour to increase the library, both numerically and by the acquisition of special bibliographical treasures. The annual grant, long diminished from want of room to store ac-
