An international copyright act, introduced in the first year of the Victorian reign, had been passed in 1838, to protect foreign books reprinted in England, but it proved inadequate and was repealed by the subsequent act of 1844 (7 & 8 Victoria, c. 12), providing more comprehensively for international copyright, on the basis of registration and deposit in London. The colonial copyright act of 1847 (10 & 11 Victoria, c. 95) authorized copyright legislation by any colony, subject to the approval of the Crown, and the suspension for such colony of the prohibition of foreign reprints, which act is therefore often cited as the foreign reprints act. An act of 1850 further covered designs and provided for their provisional registration, and one in 1851 protected exhibits at the international exhibition of that year in London. A third international copyright act was passed in 1852 (15 & 16 Victoria, c. 12) covering translations and including an authorization of a special treaty with France. The fine arts copyright act of 1862 (25 & 26 Victoria, c. 68) extended copyright to paintings, drawings, and photographs, hitherto unprotected, for life and seven years. A fourth international copyright act of 1875 (38 & 39 Victoria, c. 12) protected foreign dramatic works from imitation or adaptation on the English stage, which had been specifically permitted by the previous law, and in the same year "The Canada copyright act" (38 & 39 Victoria, c. 53) gave effect to a Canadian parliament act respecting copyright reprints. {Sidenote: The Royal Commission report of 1878} "The law of England, as to copyright," says the report of the Royal Copyright Commission, in a blue-book of 1878, "consists partly of the provisions of fourteen Acts of Parliament, which relate in whole or in part to different branches of the subject, and partly of common law principles, nowhere stated in any definite or authoritative way, but implied in a considerable number of reported cases scattered over the law reports." The digest, by Sir James Stephen, appended to this report, is presented by the Commission as "a correct statement of the law as it stands." This digest is one of the most valuable contributions to the literature of copyright, but the frequency with which such phrases occur as "it is probable, but not certain," "it is uncertain," "probably," "it seems," shows the state of the law, "wholly destitute of any sort of arrangement, incomplete, often obscure," as says the report itself. The digest is accompanied, in parallel columns, with alterations suggested by the Commission, and it is much to be regretted that their work failed to reach the expected result of an act of Parliament. The evidence taken by the Commission forms a second blue-book, also of great value.