v.[1]. From colonial times to the founding of the American Federation of Labor - v.2. From the founding of the American Federation of Labor to the emergence of American imperialism - v.3. The policies and practices of he American Federation of Labor, 1900-1909 - v.4. The industrial workers of the world, 1905-1917 - v.5. The AFL in the progressive era, 1910-1915 - v.6. On the eve of America's entrance into World War I, 1915-1916 - v.7. Labor and World War I, 1914-1918 -- v.8. Postwa