NATURAI, STOCK FEEDS 73 



Cane molasses (blackstrap) — Sugar Exp. Station, Audubon 

 Park, New Orleans, La. 



Beet molasses and dried beet pulp — The Experiment Stations 

 of Michigan, Colorado, California, Uitah and Wisconsin, or 

 Michigan Sugar Co., Saginaw, Mich. ; The Great Western Sugar 

 Co., Denver, Col. ; American Beet Sugar Co. ; 32 Nassau St., 

 New York City or 16 California St., San Francisco. California. 



For other commercial feeds as dried brewers' grains, dried 

 distillers' grains, malt sprouts, feed mixtures, molasses feeds, 

 corn and oat feeds, wheat admixtures, poultry feeds, etc., con- 

 sult the chemist in charge of feed stuflf control in your state or 

 go to the feed stores and obtain samples. Condimental feeds, 

 condition powders, etc., may be obtained at feed stores, drug 

 stores and occasionally at livery stables. 



These samples may be preserved in iruuseum bottles by adding 

 a few drops of formalin and closing the tops with cotton or glass 

 stoppers. The formalin is added in order to kill any insects that 

 may be present or hatch out in the feed. Cotton is recommended 

 when glass stoppers are not available because the weevils do 

 not penetrate it as they do cork stoppers. 



Have the students make a list of the natural feeds that are 

 raised mostly in the state. 



