the proprietor of a composite work or periodical all the rights he would have if each part were individually copyrighted. It means that there need be no repetition of the general copyright notice on different portions of a book or periodical. In West Pub. Co. v. Thompson Co., under the old law, Judge Ward, in the U. S. Circuit Court of Appeals in 1910, overruled the defense that the copyright was not valid because the copyright notice did not repeat the several copyright notices originally protecting the several parts of the compilation; and this view, that the general copyright notice protects all copyrighted and copyrightable parts, is now specifically embodied in the statute.
Separate
volumesThe proviso (sec. 61) "that only one registration at one fee shall be required in the case of several volumes of the same book deposited at the same time" indicates that one copyright entry suffices for several volumes simultaneously published, but each separate volume should contain the notice. Volumes published separately, not only in successive years but at successive dates within the year, should be separately registered, and if published separately in successive years, must each bear its copyright notice for the year of publication — this being the direct sequence from the provision that copyright runs from the specific date of publication and not from the year or date of registration. The Copyright Office will, however, under the law, register for one fee volumes or parts deposited at the same time, though published at various times. In the case of a book issued in successive parts, of which only the first part includes a titlepage or title headings, the law is not specific; but it seems probable that, in default of copyright notice and registration for each part, the parts not bearing copyright notice might be legally reprinted, and that the safer course is to place the copyright notice on the
