Show The class in industrial chemist chemistry chemistry chemis chemis- t try try which starts the second semester semester semester se se- is to be one of considerable considerable considerable consider consider- able interest and is perhaps the most practical course in chemistry chemistry chemistry chemis chemis- try gi given en at the University During the summer Mr Blum visited manufacturing plants in all all parts of the United States and collected samples of various kinds showing the raw material all products by and chemicals used in the manufacture of the finished article So far the following following following fol fol- lowing products have been ob ob- tai ed Explosives of all types dyes and dyewood paper from both rags and wood sugar leather and tanning materials paint and colors fertilizers glass c chemicals coal tar petroleum fat acids soap cement and fire clay |