000			01040cam a22002531 4500
001			gs 26000137
003			DLC
005			20260227111330.0
008			781023s1926 ilua b s000 0 eng c
010			_ags 26000137
035			_a(OCoLC)4311850
040			_aU.S. Geol. survey. Library _cKWiU _dDLC
042			_apremarc
050	0	0	_aTN24.I3 _bL3
100	1		_aLamar, J. E. _q(John Everts), _d1897-1979.
245	1	0	_aPreliminary report of the economic mineral resources of Calhoun County / _cby J. E. Lamar. Printed by authority of the state of Illinois.
260			_aUrbana, Ill., _c1926
300			_a21 p. _billus., tables, diagrs. _c25 cm.
410	2	0	_aIllinois State Geological Survey _tReport of investigations, _vno. 8
500			_aAt head of title: State of Illinois. Department of Registration and Education. Division of State Geological Survey.
504			_aBibliographical foot-notes.
650		0	_aMines and mineral resources _zIllinois _zCalhoun County.
650		0	_aGeology, Economic _zIllinois _zCalhoun County.
999			_c26450 _d26450