ECONOMY OF THE ROUND DAIRY BARN 



33 



FIG. 29. BARN No. 3, 80 FEET IN DIAMETER. 



BARN No. 4 



Built in 1900. 



Diameter, 90 feet. 



Capacity, 105 cows, two rows heading- together. 



Cost, $3000. 



Foundation, width at base and top, 18 inches; depth in ground. 

 20 inches, (not sufficient). 



Sills, 2x8s, sawed in short lengths, and placed flatwise. 



Studding, 20- foot 2x8s, placed 3 feet on center and toenailed 

 to sill. 



Supports, first story 4x45 placed" between stanchions in each 

 row, making two rows of supports between the outside wall and th<; 



