BIRDS OF ILLINOIS. 



BIBLIOGRAPHY. 



The following bibliography is far from complete, but embraces 

 titles of all the publications which have been actually consulted by 

 the writer. 



1853-54. 



LE BAEON, DR. WM. Observations upon some of the birds of Illi- 

 nois most interesting to the agriculturist. <Trans. III. State Agri. 

 Soc., I., 1853, p. 559-565. [A general notice of the common birds of 

 the State, of considerable popular and economic interest.] 



