244 



STATE BOARD OF AGRICULTURE. 



which iu turn are built into the walls. The doors are set into the 

 frames from the inside and are held in place by the silage. 



After the construction of the walls thev received an application out- 

 side and inside of a rich cement wash. The inner face of the founda- 

 tion received a half coat of rich cement plaster. 



Fig. 7. Scaffolding and outer form as they appeared near ttie completion of the silo shown 



in Fig. 5. 



Materials: 

 In the construction of this silo there were used: 

 30 barrels cement, 

 35 cubic yards sand, 

 11/2 cords stone, 

 1 bale barbed fence wire for reinforcing the walls. 



