FIG. 203. Practical operation of incubators in a school-room. 

 (Agricultural Education.) 



FIG. 204. A hundred white Leghorn chicks from an incubator. (Cornell.) 



FIG. 205. A good way t9 prepare eggs for market. Each dozen is uniform 

 in size and color and packed in the dozen-size carton of pasteboard. The crate is 

 painted and labelled with the owner's name. (H. R. Lewis,) 



