110 SOCIAL SCIENTIST 5. Karl Marx and Frederick Engels, Selected Works (Moscow, 1935).vol.I, p.3. 6. The preface is dated 28 June; Marx died on 14 March, 1883. 7. Published by George Alien & Unwin Ltd. 8. Published by George Alien & Unwin Ltd. 9. They were originally printed in the Westphalische Dampfboot-, they were reprinted in the Neue Zeit for 1895-6 (vol.1, pp. 51 et seq.). 10. I use the full text as published in Selected Works of Karl Marx (Moscow, 1935), vol. II, p. 169. Marx's analysis originally appeared in the New Rheinische Zeitung from March to June, 1850. 11. Ibid., li, p. 154. It was written at the end of March, 1850. 12. Engels, op.cit., vol.11, p. 189. 13. Ibid. 14. Ibid. 15. Preface to Borkheim's In Memory of the German martyrs who died for their Fatherland 1806-1807, quoted in Correspondence of Marx and Engels (London, 1934) p. 456, and pp. 489-91. 16. Selected Works of Karl Marx (Moscow, 1935), vol.11, p. 460. 17. The State and Revolution in Selected Works (London, 1937), vol. VII, p.5. 18. Letter of 12 April, 1871, and cf. Lenin, op.cit., p. 27. 19. Ibid., p. 16. 20. These are most easily available to the English reader in vol. VI of the Selected Works of Lenin in the English translation. **1. These are most conveniently collected in Selecte d Works of Lenin (London, 1936), vol.VI. 22. As is made clear in the preface to the first edition of the first edition of the State and Revolution "An international proletarian revolution," Lenin writes, "is clearly maturing. The question of its relation to the state is acquiring practical importance." 23. Footnote on p. 293 of the English translation. Published by George Alien & Unwin Ltd. 24. Paris, 1844, pp. 152-81. 25. C, Pecquer, Des Interets du Commerce (1844), vol.11, pp. 208-9. 26. Published by George Alien & Unwin Ltd. 27. Letters to Kugelmann (London, 1934), 12 April 1871. 28. La Manifeste Communiste, Introduction Historique et Commentaire (Paris, 1901), p. 204. 29. Germany: Revolution and Counter-Revolution, (Published by George Alien & Unwin Ltd.) These articles, first published as a book in England in 1896, were long supposed to have been written by Marx. It is, of course, clear that Engels wrote them in the fulleset consulation with him. The quotation in the text is from the first article. 30. Selected Works, vol.11, p. 440. 31. Selected Works of Marx, vol.11, p. 494. 32. Cf., Lenin's comment, preface to Letters to Kugelmann (London, 1934), pp. 16-19. 33. Selected Works of Marx, vol.11, p. 311. 34. Op. Cit., p. 405. 35. Wealth of Nations. Bk. V, chap.l, S.2. 36. Socialism, Utopian and Scientific, Section HI. Published by George Alien & Unwin Ltd.