to affix his name and the date. His _vise_ "Collat: &
complet:" is seldom wanting and often bibliographical notes and
references to authorities are added. Justinian's _Novellae_, printed by
Schoeffer, and all the Aldine press books save one are from the library
gathered at Syston Park, Lincolnshire, by Sir John Thorold and his son,
Sir John Hayford Thorold, between 1775 and 1831 and sold in 1884.

One valued mark of ownership, common to all the volumes, is the _ex
libris_ of the lover of choice books who united them in one family, not
again to be separated, and gave them into the keeping of the University
Library.

The accompanying list of Authorities, as will be apparent, is intended
to supply merely the details necessary to complete the references of the
catalogue.

Acknowledgments are due from the compiler to his associates in the
Library and the University for assistance in the catalogue.

ADDISON VAN NAME, _Librarian Emeritus_.

Yale University Library, September, 1913.

AUTHORITIES.

Ames, J. Typographical antiquities, or, History of printing in
England, Scotland and Ireland, enlarged by T.F. Dibdin. 4 v. 4^o.
Lond., 1810-19.

Blades, W. The life and typography of William Caxton. 2 v. 4^o. Lond.,
1861-3.

British Museum. Catalogue of books printed in the XVth century now in
the British Museum. Pt. i, ii. 4^o. Lond., 1908-12.

Brown, H.F. The Venetian printing press. 4^o. N.Y. and Lond., 1891.

Brunet, J.C. Manuel du libraire. 5^e ed. 6 v. 8^o. Paris, 1860-5.

Burger, K. Deutsche und italienische Inkunabeln. Lief. i-ix. f^o.
Berlin, 1892-1912.

Campbell, M.F.A.G. Annales de l'imprimerie neerlandaise au XV^e siecle.
8^o. La Haye, 1874-90.

Claudin, A. The first Paris press: an account of the books printed for
G. Fichet and J. Heynlin in the Sorbonne 1470-72. [Bibl. Soc.
Illust. Monogr. vi.] 4^o. Lond., 1897.

Copinger, W.A. Incunabula Biblica. 4^o. Lond., 1892.

---- Supplement to Hain's Repertorium bibliographicum. 2 pt. in 3 v.
8^o. Lond., 1895-1902.

Crevenna, P.A. Bolongaro. Catalogue des livres de la bibliotheque de M.
Pierre-Antoine Bolongaro-Crevenna. 5 v. 8^o. Amsterdam, 1789.

De Vinne, T.L. Notable printers of Italy during the fifteenth century.
4^o. New York, 1910.

Didot, A. Firmin. Alde Manuce et l'Hellenisme a Venise. 8^o. Paris,
1875.

Duff, E. Gordon. A century of the English book trade. 4^o. Lond., 1905.

---- Hand-lis