Page:Copyright, Its History And Its Law (1912).djvu/275

 Division of the N. Y. Supreme Court, through Judge Woodward, held, where an architect had filed plans with the building department which he claimed were copied in a house of the defendant, which plans had not been copyrighted, that the filing of the plans in a public office constituted publication and as there were no copyrighted copies, there was no case at common or copyright law.

A copy of a copy is an infringement of the original work and incidentally of the direct copy, unless the latter is published without proper copyright notice by authority of the proprietor of copyright in the original. This was held in 1892, in Lucas v. Williams, by the Queen's Bench, where a photograph from an engraving was held an infringement of the original painting; and the decision of Judge McPherson in the U. S. Circuit Court in Pennsylvania non-suiting, in Champney v. Haag, in 1903, the proprietor of a copyright painting because the offending photograph infringed only the copyrighted photograph from which it was directly taken, is not considered good law. A photograph may infringe the copyright in statuary, as was held in 1907, in Bracken v. Rosenthal, in the U. S. Circuit Court.

As to altered copies and alterations, there have been many judicial decisions, the gist of which is that a copy is not less an infringement because it alters details, provided there is copying of a substantial part; that a copy in another medium not exactly reproducing the original or a copy of it, is nevertheless an infringement; that a substantial alteration, or adaptation of an existing work, may in itself be copyrightable, but that slight alterations will not justify the copyrighting of a work in the public domain; and that an artist has the right to prevent alteration of his original work by a subsequent owner, as involving