PUBLICATIONS OF U. S. DEPARTMENT OF AGRICULTURE RELATING TO 
DISTRIBUTION AND MIGRATION OF BIRDS. 
AVAILABLE FOR FREE DISTRIBUTION. 
Distribution and Migration of North American Rails and Their Allies. By Wells W. 
Cooke. Pp. 50, figs. 19. 1914. (Department Bulletin 128.) 
Bird Migration. By Wells W. Cooke. Pp. 47, figs. 20. 1915. (Department Bulle- 
tin 185.) 
Our Shorebirds and Their Future. By Wells W. Cooke. Pp. 275-294, pis. 3, figs. 3. 
(Separate 642 from Yearbook, 1914.) 
Distribution of American Egrets. By W. W. Cooke. Pp. 5, figs. 2. 1911. (Bio- 
logical Survey Circular 84.) 
FOR SALE BY THE SUPERINTENDENT OF DOCUMENTS. 
Distribution and Migration of North American Warblers. By Wells W. Cooke. 
Pp. 142. 1904. (Biological Survey Bulletin 18.) Price 10 cts. 
Distribution and Migration of North American Ducks, Geese, and Swans. By Wells 
W. Cooke. Pp. 90. 1906. (Biological Survey Bulletin 26.) Price 10 cts. 
Distribution and Migration of North American Shorebirds. By Wells W. Cooke. 
Pp. 100, pis. 4. 1910. (Biological Survey Bulletin 35.) Price 15 cts. 
Distribution and Migration of North American Herons and Their Allies. By Wells 
W. Cooke. Pp. 70, figs. 21. 1913. (Biological Survey Bulletin 45.) 
Price 10 cts. 
ADDITIONAL COPIES 
OF THIS PUBLICATION MAY BE PROCURED FROM 
THE SUPERINTENDENT OF DOCUMENTS 
GOVERNMENT PRINTING OFFICE 
WASHINGTON, D. C. 
AT 
15 CENTS PERCOPY 
