EXPERIMENT STATION REPORTS. 343 



Beside the marl handling experiments very little investigational or 

 experimental work has been carried. I have been consulted by others of 

 the station staff with reference to Station work, which I have been glad 

 to do. I have also called upon others and received valuable suggestions 

 for which I wish to commend the spirit of cooperation shown. 



Respectfully submitted, 



H. H. MUSSELMAN, 

 Associate Professor of Farm Mechanics. 

 East Lansing, Mich., June 30, 1917. 



