48 DUCK DOLLARS 
Ducklings Two Weeks Old 
They are shown here in the yards of the first nursery house. When this 
picture was taken, the small slides through which the birds pass from house to 
yard were all open. These slides are left open during the day so that the duck- 
lings can pass in and out at will. At night the ducklings are driven into the 
house and the slides closed. 
