Show SMELTER SMOKE QUESTION DISCUSSED BY CHEMISTS Professor W W. C C. Ebaugh of or the tho university university uni uni- chemical department before a largo large audience of or chemists and metal metal- In ht the chemical lecture room of oC the thc university delivered deIl a very In Interesting Interesting In- In lecture Friday evening on Solids vs M Gases Tho The le lecture ture was given under the auspices of the Western West West- Western ern Association of or Chemists and Met Met- Dr Ebaugh dealt chiefly with the the- many experiments which had hatlI I beers been conducted throughout hout the United States relative to the injuries produced upon beets alfalfa and other vegetation vegetation tion lion b by sulphide dioxide gas sas The vastness vastness vast- vast nc ness of oC this study has hu been necessary on account of the many lawsuits Involving In Involving In- In millions of or dollars Tho rho lecture throughout hout was way ex- ex ely technical Plates wore vero shown explaining all points taken up by Dr Ebaugh The Thc action of or different mixtures mixtures mixtures mix mix- tures of or sulphur dioxide and air all upon lucern and sugar beets was also given showing that In the vicinity where th most duma was done this was caused b by the solids from the flues alon along with the sulphur dioxide collectIng collectIng collect collect- I Ing upon the vegetation |