observations in my capacity as superintendent of the Reading Room. I saw that, waiving the question as to the advantage or disadvantage of print in the abstract, it would soon be necessary to resort to it for the sake of economy of space. There were by this time 2000 volumes of manuscript catalogue in the Reading Room, exclusive of the catalogues of maps and music. There would be 3000 by the time that the incorporation of the general and supplementary catalogues was complete. Hundreds of these volumes in the earlier letters of the alphabet were already swollen with entries, and required to be broken up and divided into three. Sooner or later every volume would have undergone this process. By that time there would be 9000 volumes of manuscript catalogue, three times as many as the Reading Room could contain, or the public conveniently consult. The only remedy was to put a check upon the growth of the catalogue by printing all new entries for the future, and to mature meanwhile a plan for converting the entire catalogue into a printed one. I prepared, at the request of Mr. Bullen, a memorandum embodying these ideas, and entered into the subject more fully when, in January 1878, it was again brought forward by the Treasury. These views, however, did not find acceptance at the time. Mr. Winter Jones, and Mr. Newton, acting on the latter occasion as deputy Principal Librarian, were, indeed, both theoretically in favour of print; but it was thought that the desired financial economy, the only point on which the Treasury laid any stress, could be better obtained by the employment of Civil Service writers. The question was thus left for Mr. Bond, who became Principal Librarian in the following August. As keeper of the manuscripts, Mr. Bond's attention had never been officially drawn to the catalogue of printed books, but, as a man of letters, he had formed an opinion respecting it; and I am able to state that he came to the Principal Librarianship as determined to bestow the boon of print upon the catalogue and the public, as to effect the other great reforms that have signalised his administration. From the moment of his accession the question may be said to have been virtually decided. In April 1879, I published an article in the _New Quarterly Magazine_, foreshadowing almost everything that has since been accomplished. In the summer of the same year, Mr. Bond, having secured the concurrence of the Trustees, proposed to the Treasury to substitute print for transcription in the case of all additions henceforth made to the catalogue, a proposal which the Treasury could not refuse to entertain, as it had originally come from itself. It was accordingly accepted; the details of the scheme were settled by Mr. Bond in concert with Mr. Bullen and the assistant keepers; the general supervision of the printing was entrusted to my colleague Professor Douglas; and by the beginning of the new year the press was fully at work. We had thus