21 



MINERAL RESOURCES Continued. 



Report on progress of investigations Continued. 



1911. 360 pages', illus. maps, 1 in pocket. (Geological Bulletin 520.) Paper, 

 50c; buckram, 60c. I 19.3:520 



CONTENTS: 



Mining industry in 1911. 



Railway routes from Pacific seaboard to Fairbanks. 



Tin resources of Alaska. 



Taral and Bremiier River districts. 



Chitina copper district. 



Gold deposits near Valdez. 



Gold deposits of Seward-Sunrise region, Kenai Peninsula. 



Gold placers of Yentna district. 



Gold placers between Woodchopper and Fourth of July Creeks, upper Yukon River. 



Placer mining in Fortymile, Eagle, and Seventymile River districts. 



Water supply of Fortymile, Seventymile, and Eagle districts. 

 Water >supply of Fairbanks, 



.. _ , Salchalcet, and Circle districts. 



Rampart and Hot Springs regions. 



Ruby gold-placer district. 



Geologic investigations along Canada-Alaska boundary. 



Alatna-Noatak region. 



Notes on mining in Seward Peninsula. 



1912. 308 pages, illus. maps. (Geological Bulletin 542.) Paper, 25c. 



I 19.3:542 



CONTENTS: 



Mining industry in 1912. 



Marble resources of Ketchikan and Wrangell districts. 

 The McKinley Lake district. 

 Mining in Chitina Valley. 

 Mineral deposits of Ellamar district. 

 Mineral deposits of Kodiak anc. neighboring islands. 

 Lode mining near Fairbanks. 

 Placer mining in Yukon-Tanana region. 

 Water supply of Yukon-Tanana region. 

 Gold placers of Ruby district. 

 Gold placers of Innoko-Iditarod region. 



See also, in this list, heading Alaska Peninsula. 



MINING CLAIMS. 



Communication recommending legislation relating to [adverse] claims for min- 

 eral patents in Alaska. 1906. 3 pages. (59th Cong., 1st sess., H. Doc. 674.) 

 Paper, 5c. 



Instructions [to registers and receivers] under act approved June 7, 1910, extend- 

 ing time in which to file adverse claims and institute adverse suits against 

 mineral entries in Alaska. Approved June 25, 1910. 2 pages. (General Laud 

 Office.) Paper, 5c. ' I21.10:OLO r 



Memorial in matter of civil government bill for Alaska [against amendment to 

 invalidate mining claims located by aliens], brief of Lane and other American 

 citizens: [and Statement of Law and Order League, Council, Alaska, relative 

 to location of mining claims]. 1900. 15 pages. (56th Cong., 1st sess., S. Doc. 

 272.) Paper, 5c. 



Report from Committee on Public Lands, submitting H. 9310, extending in 

 [part] of Alaska placer-mining laws to lands [along shores of navigable waters] 

 reserved from sale in sees. 1 and 10 of act extending homestead laws and pro- 

 viding for right of way for railroads in Alaska, as substitute for H. 7572. 1900. 

 4 pages. (56th Cong., 1st sess., H. Rept. 566.) Paper, 5c. 



MOUNT. See name of mountain. 



MUIR GLACIER. Report of expedition to Mtiir Glacier, Alaska, with determina- 

 tions of latitude and magnetic elements at Camp Muir, Glacier Bay. (In 

 Coast and Geodetic Report, 1891, part 2, pages 487 to 501, map.) Cloth, 90o. 



T 11.1:891- 



MULCHATNA. See, in this list, heading Mineral resources, 1909. 



NABESNA-WHITE RIVER DISTRICT. Mineral resources of Nabesna-White 

 River district, Alaska, with section on the Quaternary. 1910. 64 pages, 

 illus. 2 maps in pocket. (Geological Bulletin 417.) Paper, 25c. I 19.3:417 

 See also, in this list, heading Mineral resources, 1908. 



NAMES OF PLACES. See, in this list, heading Geography. 



NATIONAL FORESTS. See, in this list, heading Chugach National Forest. 



NATURAL HISTORY. See, in this list, heading Biology. 



