Show MINE OPERATORS OPERATOR SUBMIT DATA Metal Metat mine operators have reported to the state industrial commission their labor data for 1919 which will be used jointly by the commission and the United States bureau of ot mines The figures show that sixteen concentratIng ing plants In the state during 1919 em employed employed em- em 1382 men and that tho total number of ot shifts of eight hours aggregated ag as This compares with 1949 employed ir In 1918 and In 1917 Jo Five lve smelters smellers reported 2541 employed and the tho total shifts of eight hours houra at It compared with men employed employed em em- In 1918 1915 and In 1317 One hundred and twenty-three twenty mines s reported a total of ot men employed In 1919 with 1497 1437 43 hour eight-hour shifts shift This Includes all mines except coal and quarries compared with employed In 1918 and In 1917 The figures ha have vo been compiled b by C. C A. A MIami Allan chief inspector for the United States bureau of ot mines |