THE ARMIES OF LABOR A CHRONICLE OF THE NEW HAVEN: YALE UNIVERSITY PRESS LONDON: HUMPHREY MILFORD UNIVERSITY PRESS OXFORD MITCHELL, MORRISON, AND GOMPERS Three of the most capable leaders of American labor in conference in April, 1909. John Mitchell and Samuel Gompers seated, Frank Morrison standing. Photograph by Underwood and Underwood, New York. STEEL-MILL WORKERS OF TODAY A chance group which exemplifies the wide range A MINER OF THE OLD SCHOOL The predominant type in the coal mining districts |