THE STONE FOUNDATION. 



65 



Forming the Sill. The sill in the all-wood silo may 

 be made of a single 2x4 cut in 2-foot lengths, with the 

 ends beveled so that they may be toe-nailed together to 

 form circle (Fig. 5). 



Setting the Studding. The studding of the all-wood 

 round silo need not be larger than 2x4 unless the diam- 



Flg. 4. Showing construction of all-wood silo, and connec- 

 tion with wall, flush with outside. 

 5 



