01249cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040005000111042001200161050002300173100005300196245008300249260011800332300009400450490005600544500012400600500005700724504003200781650002300813650004300836740003300879830005900912gs 30000179 DLC20260227111334.0780502s1929    xx            000 0 eng c  ags 30000179   a(OCoLC)3855953  aLibrary, U.S. Geological SurveycOTdTxUdDLC  apremarc00aQE105b.A16 no. 571 aWanless, Harold R.q(Harold Rollin),d1899-1970.10aGeology and mineral resources of the Alexis quadrangle,cby Harold R. Wanless.  aUrbana,bPrinted by authority of the state of Illinois [Springfield, Jeffersons printing & stationery co.]c1929.  a[3]-230 p. incl. illus., diagrs.bVI fold. pl. (2 maps, 4 diagr.) 2 fold. tables.c26 cm.1 aIllinois. State geological survey. Bulletinvno. 57  aAt head of title: State of Illinois. Department of registration and education. Division of the State geological survey.  aFour folded plates (maps, and 2 diagrams) in pocket.  aBibliographical references. 0aGeologyzIllinois. 0aMines and mineral resourceszIllinois.0 aAlexis quadrangle, Illinois. 0aBulletin (Illinois State Geological Survey) ;vno. 57.