00889cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001900092040004600111042001200157050001700169100002100186245007000207260005800277300005900335500005400394500007400448504002900522650006000551710003600611gs 20000181 DLC20260227111324.0790518s1919    cauaf    b   s001 0 eng c  ags 20000181   a(OCoLC)4979911  aU.S. Geol. Survey. Lib.cCU-SdOCoLCdDLC  apremarc00aTN24.C2bM221 aMacBoyle, Errol.10aMines and mineral resources of Nevada County,cby Errol MacBoyle.  aSacramento,bCalifornia State Printing Office,c1919.  a2 p. l., 270 p.billus., fold. plates, tables.c23 cm.  aAt head of title: California State Mining Bureau.  a"Chapters of State Mineralogist's report, biennial period 1917-1918."  aIncludes bibliographies. 0aMines and mineral resourceszCaliforniazNevada County.2 aCalifornia State Mining Bureau.