432 



FOODS 



mental efficiency. So surely do deteriorating results follow 

 its steady use that insurance companies regard men who 

 use alcohol as bad risks. Railroads and many great in- 

 dustries refuse to employ users of alcohol. 



COFFEE PLANT 

 Showing the clusters of beans from which coffee is produced. 



Whatever scientists may conclude as to the food value of 

 minute quantities of alcohol, they agree that as a steadv 

 " stimulating " beverage, it must be classed as a poison. 



Careful scientific experiments have also been made upon 

 the effect of tobacco. Although there are differences of 



