_International Socialist Review, The_, 11, 88 n., 224 n. International Typographical Union, 196. Iron Law of Wages, the, 262-265. Isaiah, quoted, 9. J Jaures, Jean, 306 n., 327 n., 328 n. _Jesus Christ and the Social Question_, 69 n. Jevons, Professor W. S., 257 n. Jones, Lloyd, biographer of Owen, 19. Jones, Owen's first partner, 29. _Justice_ (London), 61 n., 67 n. K _Karl Marx: Biographical Memoirs_, 17 n., 64 n., 66 n., 93 n., 209 n., 212 n. _Karl Marx's Nationaloekonomische Irrlehren_, 92 n. Karl Marx on Sectarianism and Dogmatism, 88 n. Kautsky, Karl, 66 n., 171 n., 297 n., 305 n., 306 n., 324 n.; quoted, 128, 168. Kipling, Rudyard, quoted, 96. Kirkup, Thomas, 46 n. Kropotkin, Peter, 99, 100, 285, 286 n. Kydd, Samuel ("Alfred"), 23 n. L Labor, defined by Mallock, 228-229; by Marx, 228. _Labor Defended against the Claims of Capital_, 206. _Labor History of the Cripple Creek District_, 174 n. Labor Notes, 314. Labor-power, a commodity, 263 _et seq._; determines value, 243-254. _Labour and Capital; a Letter to a Labour Friend_, 284 n. _Labour's Wrongs and Labour's Remedy_, 207. _La Conquete du pain_, 286 n. Lafargue, Paul, 128 n., 297 n. Lamarck, 72. _La Misere de la Philosophie_, 201, 203 n. Land, ownership of, under Socialism, 297; under tribal communism, 72, 97. _La Philosophie de la Misere_, 201. Lassalle, Ferdinand, 64 n., 204 n., 225, 262-263, 264, 265. Lauderdale, Lord, 49, 257. _Lectures on the Nature and Use of Money_, 206. Lee, Algernon, quoted, 172, 275. Leibnitz, 64, 77; quoted, 76. Leslie, John ("J. L."), quoted, 74 n. _L'Etat Socialiste_, 315. Liebknecht, W., 64 n., 66 n., 212 n.; quoted, 17, 93, 209, 327-328. _Life of Francis Place_, 207 n. _Life of Robert Owen_ (anonymous), 30 n. Lincoln, Abraham, 43-44. Lloyd, W. F., 257 n. Locke, 64. Lockwood, George Browning, 39 n., 41 n. London, Jack, 182 n. Lothrop, Harriet E., 224 n. Lovejoy, 85. Lubbock, Sir John, 101. Luddites, the, 26, 36. Luther, Martin, 80, 88. Lyell, 77. M Macdonald, J. R., 225. Machinery, introduction of, 19, 20, 26-29. Machinists' Union sued, 198. McMaster, 79. Macrosty, H. W., 124. Maine, Sir Henry, 101. Mallock, W. H., 119, 221, 222, 223, 224, 226, 227, 228, 230, 274, 275. Malthus, 98. Marr, Wilhelm, 70 n. Marriage, Socialism and, 292-293.