Show coal miners lumbermen haye have dangerous jobs coal mining minin g and lumbering rank as the most dangerous jobs in america according to accident facts statistical yearbook of the national safety council reports to the council show that disabling injuries per one million man hours totaled for the lumbering industry and for coal mining the average for all reporting reo gD orting industries was 1326 jg ae ere were days lost per IX y 1 6 man hours worked in coal mining minin 9 and in lumbering as compared to days day for all reporting industries |