is distinct from the property in the material object, which accompHshes for the artist the important result that when he sells his painting he does not transfer the copyright, but retains that for himself unless he specifically contracts with the buyer to include in the sale the copyright or the right to copyright. This adopts into the law the decision of the courts that copyright does not pass with a painting unless distinctly included in the transfer. The provision (sec. 41) is specific that the copyright "is distinct from the property in the material object copyrighted, and the sale or conveyance, by gift or otherwise, of the material object shall not of itself constitute a transfer of the copyright, nor shall the assignment of the copyright constitute a transfer of the title to the material object." Thus the author of a work of art has two separate properties, the painting, statue or other work in itself, on the one hand, and the copyright or the right to copyright on the other, neither of which is transferred by the transfer of the other unless both are specifically included in the transfer.
Manufactur-
ing clause
covers litho-
graphs and
photo-en-
gravingsThe copyright in certain classes of reproductions of works of art is dependent however on manufacture in this country, as in the case of books. This provision no longer includes photographs as in the preceding law, but is confined specifically (sec. 15) to "text produced by lithographic process, or photo-engraving process," "illustrations within a book consisting of printed text and illustrations produced by lithographic process, or photo-engraving process, and also to separate lithographs or photo-engravings, except Foreign
subjects
exceptedwhere in either case the subjects represented are located in a foreign country and illustrate a scientific work or reproduce a work of art." It is further provided that "in the case of the book . . . if the text be produced by lithographic process, or photo-en-
