**Oldfield, L. C. F. Law of Copyright. 1912.(Butterworth.)
585. Bibliography and Book Selection
Bibliographies of Bibliography
British Museum. List of Bibliographical Works in the Reading Room.(British Museum.)
**Courtney, W. P. Register of National Bibliography. 3 vols. 1905-12.(Constable.)
*Humphreys, A. L. Handbook to County Bibliography: a bibliography of bibliographies relating to the counties and towns of Great Britain and Ireland. 1917.
John Crerar Library. List of Bibliographies of Special Subjects. 1902.(Chicago: John Crerar Library.)
*Langlois, C. V. Manuel de Bibliographie Historique. 2 vols. 1896-1904.(Paris: Hachette.)
Petzholdt, Julius. Bibliotheca Bibliographica. 1866.(Leipzig: Engelmann.)