| Show SETS RHYME TO HUM OF MACHINES PITTSBURG Pa March 18 AP AP-A AP A use for tor the rhythmical noises of the steel mill has be been n found Seeking a method by which safety safety sateh safe sate ty h first lessons can be brought home to mill 3 Harry M. M Sparr fire chief at a Carnegie steel plant here has been teaching a safety first rhyme with the throb of machinery as a a. tune Sparr's theory is that the various continuous noises of th the mill milt will automatically bring to the mill workers workers' mind the rhyme and its I first lesson Jeason safety |