00905cam a22002531 4500001001300000003000400013005001700017008004100034010001700075035002000092040001900112042001200131043001200143050001700155100004400172245015200216260004300368300004700411490004200458500006000500650003500560830003900595999001700634gs 10000057 DLC20260227111309.0870919s1910 dcub f000 0 eng  ags 10000057  a(OCoLC)16720266 aDLCcOrPSdDLC apremarc an-us-ak00aTN423.A7bM21 aMaddren, A. G.q(Alfred Geddes),d1875-04aThe Innoko gold-placer district, Alaska, with accounts of the central Kuskokwim Valley and the Ruby Creek and Gold Hill placers,cby A. G. Maddren. aWashington,bGovt. Print. Off.,c1910. a87 p.bv fold. maps. (1 in pocket)c24 cm.1 aU.S. Geological survey. Bulletinv410 aIssued also as House doc. no. 188, 61st Cong., 2d sess. 0aGold mines and miningzAlaska. 0aGeological Survey bulletin ;v410. c24898d24898