Appendix 313 



Nature Study and Life. By Prof. Clifton F. 

 Hodge. 



Birds in Their Relation to Man. By Dr. Clar- 

 ence M. Weed and Dr. Ned Dearborn. 



Wild Life Conservation in Theory and Practice. 

 By Dr. William T. Hornaday and Fred- 

 erick C. Walcott. 



Handbook of Birds of Eastern North America. 

 By Frank M. Chapman. The best popular 

 all-round bird book for the region it covers. 



The Woodpeckers. By Fanny Hardy Eckstorm. 



Sanctuary. A Bird Masque. By Percy Mac- 

 kaye. The first serious attempt to aid 

 the cause of wild life conservation by means 

 of the drama. 



The Present Hour. By Percy Mackaye. 



PRINCIPAL PAMPHLETS AND REPORTS CONSULTED 



A Lapland Longspur Tragedy. By Dr. Thomas 

 S. Roberts. 



Report of the Buffalo Academy of Natural Sci- 

 ences, 1908. 



Coccidiosis in the English Sparrow. By Prof. 

 Philip B. Hadley. 



The Cat— What Shall We Do with It ? By M. S. 

 and L. A. Lacey. 



The Cat and the Transmission of Disease. By 

 Dr. C. A. Osborne. 



