 | Geological Survey (U.S.) - 1906 - 50 Seiten
...Bay regions, Alaska, in 1900," Washington, Government Printing Ottice, 190Î, pp. 181-218. SCBBADER, FC, and SPENCER, AC The geology and mineral resources...special publication, Washington, Government Printing Ottice, 1901, pp. 1-94. WALCOTT, C. IX, Director. Account of operations in Alaska in 1900-1901. In... | |
 | Albert Foster Crider, Edwin Clarence Eckel - 1906 - 328 Seiten
...River District, Alaska, in 1898: Twentieth Ann. Kept. US Geol. Survey, pt. 7, 1900, pp. 341-423. ъ Schrader, FC. and Spencer, AC, The Geology and Mineral...Copper River District, Alaska; a special publication of Ü. S. Geol. Survey, 1901, 94 pp. 78 Orca was studied, and practically all the copper prospects... | |
 | Geological Survey (U.S.) - 1906 - 432 Seiten
...the Cape Nome gold region, Alaska: US Geol. Survey, 1900. pp. 1-56. (Maps.) and SPENCER, ARTHUR C. The Geology and Mineral Resources of a Portion of...Copper River district, Alaska. A special publication of the United States Geological Survey, Washington, Government Printing Office, 1901. pp. 1-94. (Maps.)... | |
 | 1906 - 472 Seiten
.... 1905.) Stuttgart, typ. C. Granniger, 1905. 8°. 8 S. (720—727). Gesch. d. Autors. (15135. 8°.) Spencer, AC The geology and mineral resources of a portion of the Copper river district, Alaska. Washington 1901. 4°. Vide: Schrader, F. Ch. u. AC Spencer. (2769. 4°.) Stäche, G. Die Liburnische... | |
 | Naturwissenschaftlicher Verein für Schleswig-Holstein - 1906 - 470 Seiten
...(1902); 5) Reconnaissances in the Cape Nome and Norton Bay Regions, Alaska, in 1900 . (1901). 4°; 6) The Geology and Mineral Resources of a portion of the Copper River District, Alaska . (1901), 4°. . Bureau of Education. . Biological Society . Proceedings. Weimar. Thüringischer Botanischer... | |
 | Louis Marcus Prindle, Frank Lee Hess - 1906 - 202 Seiten
...scale, 1 : 250000. Contained in a special publication of the United States Geological Survey, entitled "The geology and mineral resources of a portion of the Copper River district, Alaska," Washington. Government Printing Office, 1901. TG Gerdine and 1). C. Witherspoon. Cook Inlet, head of,... | |
 | Harry Foster Bain - 1906 - 778 Seiten
...1: 250000. Contained in a special publication of thi1 I'nitcd States ( H-olouical Survey, entitled "The geology and mineral resources of a portion of the Copper River district, Alaska." Washington, Government Printing Office, 1901. TG Gerdine and I'). C. \Vitlierspoon. Circle quadrangle,... | |
 | Fred Boughton Weeks - 1906 - 788 Seiten
...their manufacture into brick and other wares. Schrader (Frank Charles) and Spencer (Arthur Coc). 1. The geology and mineral resources of a portion of the Copper River district, Alaska. US Geol. Surv. (Special reports on Alaska.) 94 pp.. IS pis., 1901. Describes the general geography... | |
 | Samuel Stinson Gannett, David Henry Baldwin - 1906 - 992 Seiten
...scale 1:376000. Contained in a special publication of the United States Geological Survey, entitled "The geology and mineral resources of a portion of the Copper River district, Alaska." Washington. Government Printing OHice, 1901. Emil Mahlo and FC Schrader. Seward Peninsula, northeastern... | |
 | Arthur Coe Spencer - 1906 - 270 Seiten
...scale 1 : 376000. Contained in a special publication of the United States Geological Survey, entitled "The geology and mineral resources of a portion of the Copper River district, Alaska." Washington. Government Printing Office, 1901. Emil Mahlo and FC Schrader. t. Seward Peninsula, northeastern... | |
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SCHRADER, FC, and SPENCER, AC The geology and mineral resources of a portion of the Copper River district, Alaska. 
