UNIVERSITY OF WYOMING. 



Agricultural College Department. 



WYOMING EXPERIMENT STATION, 



LARAMIE, WYOMING. 



NO. 5 



MARCH, 1903. 



Shade Tree Suggestions, 



By AVEN NELSON. 



Bulletins will be sent free upon request. Address: Director 

 Experiment Station, Laramie, Wyo. 



