 | Geological Survey (U.S.) - 1907 - 880 sayfa
...101-108. YUKON BASIN. The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin No. 218, 190J, 71pp. The gold placers of the Fortymile, Birch Creek, and Fairbanks regions, by LM Pnndie. Bulletin No. 251, 1905. 89 pp. Yukon placer tit-Ids', by LM Primlle. In Bulletin No. 284, 1906,... | |
 | Geological Survey (U.S.) - 1908 - 246 sayfa
...In Bulletin No. 284, 1906, pp. 101-108. YUKON BASIN. The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin No. 218, 1903, 71pp. The gold placers...Bulletin No. 251, 1905, 89 pp. Yukon placer fields, by LM Prindlc. In Bulletin No. 284, 1906, pp. 109-131. Reconnaissance from Circle to Fort Ihunlin, by KW... | |
 | Geological Survey (U.S.) - 1908 - 180 sayfa
...the Yukon, Alaska, by AJ Collier. Bulletin No. 218, 1903, 71 pp. The gold placers of the Fortymilc, Birch Creek, and Fairbanks regions, by LM Prindle....placer fields, by LM Prindle. In Bulletin No. 284, 1900, pp. 109-131. Reconnaissance imm Circle tu Fort Hamlin, by RW Stone. In Bulletin No. 284, 1900,... | |
 | Geological Survey (U.S.) - 1915 - 948 sayfa
...1346.1 *The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin 218, 1903. 71 pp. 15 cents. •The gold placers of the Fortymile, Birch Creek, and Fairbanks regions, by LM Prindle. Bulletin 251, 1905, 89 pp. 35 cents. Yukon placer fields, by LM Prindle. Bulletin 284, 1906, pp. 109-131. Reconnaissance... | |
 | 1908 - 1444 sayfa
...YUKON BASIN. Tlie coal resources of the Yukon, Alaska, by AJ Collier. Bulletin No. 218, 1903, 71 pp. The gold placers of the Fortymile, Birch Creek, and Fairbanks regions, by LM Priudle. Bulletin No. 251, 1905, 89 pp. Yukon placer fields, by LM Prindle. In Bulletin No. 284, 1906,... | |
 | Geological Survey (U.S.), Alfred Hulse Brooks - 1909 - 858 sayfa
...HM Eakin; scale, 1:250000. YUKON BASIN. Reports. •The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin No. 218, 1903, 71pp. •The gold...regions, by LM Prindle. Bulletin No. 251, 1905, 89 pp. 35 cents. Yukon placer fields, by LM Prindle. In Bulletin No. 284, 1906, pp. 109-131. Reconnaissance... | |
 | Geological Survey (U.S.) - 1909 - 460 sayfa
...HM Eakin; scale, 1:250000. YUKON BASIN. Reports. •The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin No. 218, 1903. 71pp. *The gold placers...Fortymile, Birch Creek, and Fairbanks regions, by I.. M. Primlle. Bulletin No. 251, 1905, 89 pp. 35 cents. Yukon placer fields, by LM Prindle. In Bulletin... | |
 | United States. Department of the Interior - 1910 - 758 sayfa
...89j>p. 35 cents. ""_ pp Reconnaissance from Circle to Fort Hamlin, by RW Stone. In Bulletin No. 284, *The gold placers of the Fortymile, Birch Creek, and...regions, by LM Prindle. Bulletin No. 251, 1905, 89 pp. 35 cents. Yukon placer fields, by LM Prindle. In Bulletin No. 284, 1906, pp. 109-131. 1906, pp. 128-131.... | |
 | Alfred Hulse Brooks - 1911 - 728 sayfa
...BASIN. The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin 218, 1903, 71 pp. 15 cents. *The gold placers of the Fortymile, Birch Creek, and Fairbanks regions, by LM Prindle. Bulletin 251, 1905, 89 pp. 35 cents. Yukon placer fields, by LM Prindle. In Bulletin 284, 1906, pp. 109-131.... | |
 | Edson Sunderland Bastin - 1911 - 734 sayfa
...BASIN. The coal resources of the Yukon, Alaska, by AJ Collier. Bulletin 218, 1903, 71 pp. 15 cents. *The gold placers of the Fortymile, Birch Creek, and Fairbanks regions, by LM Prindle. Bulletin 251, 1905, 89 pp. 35 cents. Yukon placer fields, bv LM Prindle. In Bulletin 284, 1906, pp. 109-131.... | |
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Bulletin 284, 1906, pp. 128-131. The Yukon-Tanana region, Alaska; description of the Circle quadrangle,, by LM Prindle. Bulletin... 
