140 PRACTICE OF POULTRY-HOUSE CONSTRUCTION 



Plan. 



. 'o 



JJ- 



ROOST3 



li- 



Sills 



\e-o~- 



2.'-o" Cenfers 



",v^i- Cur-4oio, [ Window,; Screen 



Front Elevation. 



V 

 Tr-Qf 



Door 



4." n fe" Skid. 



Framing of Front. 



--7 



FIG. 92o. Portable laying house: Working plans. 



