PLATE XVII 



BARBED PLYMOUTH BOCKS, LANGSHANS AND THEIE CBOSS-BBED OFESPBrSG 



Fig. 1*. Barred Plymouth Rock cock. 



Fig. 2. One of the parental Langshan hens. 



Fig. 3. Langshan cock. Stock of Mr. Ives. 



Fig. 4. One of the parental barred hens. This particular hen is an F ± from 



White Rock male X Barred Rock female. 

 Figs. 5 and 6. The F 1 from Barred Rock cock by Langshan hen. 

 Figs. 7 and 8. The Fj from Langshan cock by Barred Rock hen. 



