"Public opinion has made such progress in the various civilized nations, as would justify a great movement in favour of establishing a universal republic of letters; whose foundation shall be one just law of literary property embracing authors of all nations, and being operative both in peace and war. Besides the great impulse that would be given by such a law, to the improvement of literature and intellectual cultivation, the fellowship of interest thus created among the learned men throughout the world, would in time grow into a bond of national peace. Authors would soon consider themselves as fellow-citizens of a glorious republic, whose boundaries are the great circles of the terraqueous globe; and instead of lending their talents for the purpose of exasperating national prejudice into hostile feeling, to further the views of ambitious politicians, they would exert their best energies to cultivate charity among the numerous branches of the Human family, to rub off those asperities which the faulty legislation of the dark ages has bequeathed to the present generation, and to extend the blessings of christianity to the ends of the earth." {Sidenote: Clay bills, 1837-42} The Clay report, presented February 16, 1837, was accompanied by a bill drawn by Clay, extending copyright to British and French authors for works thereafter published, on condition of the issue of an American edition simultaneously with the foreign edition or within one month after deposit of the title in America, but it never came to a final vote, though reintroduced by Clay in successive Congresses December 13, 1837, December 17, 1838, January 6, 1840, and January 6, 1842. In 1840, January 8, the bill was reported back from the Judiciary Committee without recommendation or approval. The bill was also introduced into the House of Representatives by John Robertson, July 7, 1838, and by J. L. Tillinghast, June 6, 1840, but here also there was no action. {Sidenote: Palmerston invitation, 1838} An invitation was extended by Lord Palmerston in 1838 for the cooperation of the American government in an international arrangement with Great Britain, but nothing came of it. {Sidenote: Efforts 1840-48}