1. Introduction, by A. Briggs.--2. Keir Hardie's conversion to socialism, by F. Reid.--3. The Marxism of the Social Democratic Federation, by H. Collins.--4. The Leeds Corporation strike in 1913, by J. E. Williams.--5. The triple industrial alliance, 1913-1922, by P. S. Bagwell.--6. Ramsay...