169 



BIBLIOGRAPHY. 



1. Andrews, C.L. .. ."Muir glacier": Nat. Geog. Mag., 



Vol. 14, pp. 441-444. 1903- 



2. Becker, Geo. F...."Gold fields of Southern Alaska"; 



U. S. Geol. Surv., Eighteenth Ann. 

 Rep., Pt. Ill, pp. 1-86, 1898. 



3. Brock, R.W "Yukon territory" : Geol Surv., Dept. 



of Mines, Can., Sum. Rep. for 1909, 

 pp. 14-26. 



4. Brooks, A.H "A reconnaissance in the White and 



Tanana river basins, Alaska, in 

 1898": U. S. Geol. Surv., Twentieth 

 Ann. Rep , Pt. VII, pp. 431-494. 

 1898-99. 



5 "Preliminary report on the Ketchi- 

 kan mining district, Alaska, with an 

 introductory sketch of the geology 

 of Southeastern Alaska": U. S. 

 Geol. Surv., Prof, paper, No. 1, 1902 



6 "The geography and geology of 



Alaska ; a summary of existing know- 

 ledge": U. S. Geol. Surv., Prof, 

 paper, No. 45, 1906. 



7 The mining industry in Alaska for 



the years 1905, 1906, 1907, 1908, 

 1909, 1910, 191 1 in Bulls., U. S. 

 Geol. Surv., Nos. 259, 284, 314, 

 345. 379, 442, 480, 520. 



8 Mineral resources of Alaska: U. S. 



Geol. Surv., Bull. No. 394, 1909. 



9. Cairnes, D. D ..." Report on portions of Yukon 

 territory chiefly between White- 

 horse and Tantalus": Geol. Surv., 

 Dept. of Mines, Can., Sum. Rep. 

 for 1907, pp. 10-15. 

 10 "A portion of Conrad and White- 

 horse mining districts, Yukon": 

 Geol. Surv., Dept. of Mines, Can., 

 1908. 



