A List of the Chief Works Cited 1209 



1888. Ernest Thompson Seton. Tracks in the Snow. St. 

 Nicholas, March, 1888. Pp. 338-341, 6 diagrams. 

 New York. 



[Many tracks and track incidents are given.] 



1888. Vernon Bailey. Report on some of the Results of a 

 Trip through parts of Minnesota and Dakota. Ann. 

 Kept. Dep. Agr., 1887. Pp. 426-454. Washing- 

 ton. 



1888. Miles Spencer. Notes on the Breeding Habits of 



certain Mammals, from personal observations and 

 enquiries from Indians. App. Ill, pp. 76-79. 

 Rept. Expl. James Bay and country east of Hudson 

 Bay, by A. P. Low. Ann. Rept. Geol. and Nat. 

 Hist. Surv., Canada, Vol. III. Montreal. 



1889. W. T. Hornaday. The Extermination of the 



American Bison. Ann. Rept. U. S. Nat. Mus. for 

 1887, pp. 367-548, with map and many illustrations. 

 Washington. 



1890. J. A. Allen. List of Mammals collected by Mr. 



Clark P. Streator in British Columbia, with descrip- 

 tions of two new sub-species of Sciurus. Bull. Am. 

 Mus. Nat. Hist., Vol. Ill, No. I, Art. IX, pp. 161- 



168, Nov. 14, 1890. New York. 



1890. C. Hart Merriam. Results of a Biological Survey of 



the San Francisco Mountain Region, and the Desert 

 of the Little Colorado, Arizona. N. Am. Fauna, 

 No. 3, Div. Ornithology and Mammalogy, U. S. 

 Dep. Agr., 136 pp., 13 plates, 5 maps. Washing- 

 ton. 



1891. J. A. Allen. On a collectionof Mammals from South- 



ern Texas and North-eastern Mexico. Bull. Am. 

 Mus. Nat. Hist., Vol. Ill, No. 2, Art. XV, pp. 

 219-228. April 29, 1 89 1. New York. 



