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Illinois State Library

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Illinois State Library
Name Address City State Zip County Phone No. Hours
A. T. Kearney, Incorporated (closed) 
   A. T. Kearney, Incorporated222 W Adams StChicagoIL60606-5227Cook(312) 223-6537
AbbVie
   AbbVie100 Abbott Park RdNorth ChicagoIL60064-6107Lake(847) 935-3529
Abraham Lincoln Presidential Library and Museum
   Abraham Lincoln Presidential Library and Museum112 N 6th StSpringfieldIL62701-1310Sangamon(217) 524-7216
Accenture
   Accenture161 N Clark StChicagoIL60601-3200Cook(312) 693-0161
Adler Planetarium
   Adler Planetarium1300 S Lake Shore DrChicagoIL60605-2489Cook(312) 542-2206
ADM Design Services
   ADM Design Services1900 E EldoradoDecaturIL62521Macon(217) 451-3780
Advocate Aurora Library Network (Lutheran General Hospital)
   Advocate Aurora Library Network (Lutheran General Hospital)1775 Dempster StPark RidgeIL60068Cook(847) 723-5494
Advocate Illinois Masonic Medical Center (merged w/ Advocate Aurora Library Network)
   Advocate Illinois Masonic Medical Center836 W Wellington AveChicagoIL60657-5193Cook(773) 296-5084
Agudath Israel of Illinois
   Agudath Israel of Illinois3542 West PetersonChicagoIL60659-3211Cook(773) 279-8400
Alberto-Culver Company
   Alberto-Culver Company2525 Armitage AveMelrose ParkIL60160-1163Cook(708) 450-3000
Alliance Francaise de Chicago
   Alliance Francaise de Chicago810 N Dearborn StChicagoIL60611-3317Cook(312) 337-5473
Allstate Insurance Company
   Allstate Insurance Company51 W Higgins RdSouth BarringtonIL60010Cook(847) 551-2706
Allstate Insurance Company
   Allstate Insurance Company2775 Sanders RdNorthbrookIL60062Cook(847) 402-8735
Alton Mental Health and Developmental Center
   Alton Mental Health and Developmental Center4500 College AveAltonIL62002Madison(618) 474-3368
Alzheimer's Association (closed)
   Alzheimer's Association225 N Michigan AveChicagoIL60601-7633Cook(312) 335-9602
Am Shalom
   Am Shalom840 Vernon AveGlencoeIL60022Cook(847) 845-4800
American Academy of Orthopaedic Surgeons
   American Academy of Orthopaedic Surgeons6300 N River RdRosemontIL60018Cook(847) 384-4312The AAOS Research Library is not open-the public
American Academy of Pediatrics
   American Academy of Pediatrics141 NW Point BlvdElk Grove VillageIL60007Cook(847) 434-4722M-F, 8-4:30
American Association of Nurse Anesthetists
   American Association of Nurse Anesthetists222 S Prospect AvePark RidgeIL60068-4001Cook(847) 655-1106By appointment only, M-F 8-4
American Bar Association
   American Bar Association321 N Clark StChicagoIL60610Cook(312) 988-5000
American Dental Association
   American Dental Association211 E Chicago AveChicagoIL60611-2637Cook(312) 440-26538:30 -5 , M-F
American Health Information Management Association
   American Health Information Management Association233 N Michigan AveChicagoIL60601-5806Cook(312) 233-1501
American Hospital Association
   American Hospital Association155 N Wacker DrChicagoIL60606-3530Cook(312) 422-20138:30-4:30 M-F
American Library Association
   American Library Association50 E Huron StChicagoIL60611-2729Cook(312) 280-50318:30-4:30 M-F, upon registration at security desk
American Medical Association
   American Medical Association515 N State StChicagoIL60654Cook(312) 464-48558:45 -4:30
American Planning Association (closed)
   American Planning Association205 North Michigan Ave., Ste. 1200ChicagoIL60601-3009Cook(312) 786-6353
American Society of Plastic Surgeons
   American Society of Plastic Surgeons444 E Algonquin RdArlington HeightsIL60005-4664Cook(847) 228-3343
Amita Health Adventist Medical Center, Hinsdale
   Amita Health Adventist Medical Center, Hinsdale120 N Oak StHinsdaleIL60521-3829DuPage(630) 856-7230
Amita Health Adventist Medical Center, LaGrange
   Amita Health Adventist Medical Center, LaGrange5101 S Willow Springs RdLaGrangeIL60525-2679Cook(708) 245-7230
AMITA Health Resurrection Medical Center Chicago
   Presence Resurrection Medical Center7435 W Talcott AveChicagoIL60631-3746Cook(773) 990-7638
AMITA Health Saint Francis Hospital Evanston (closed)
   Presence Saint Francis Hospital355 Ridge AveEvanstonIL60202Cook(847) 316-2460
AMITA Health Saint Joseph Hospital Chicago (closed)
   Presence Saint Joseph Hospital2900 N Lake Shore DrChicagoIL60657-6274Cook(773) 665-3038
AMITA Health Saint Joseph Medical Center Joliet
   Presence Saint Joseph Medical Center333 N Madison StJolietIL60435Will(815) 725-7133 x3530
AMITA Health Saints Mary and Elizabeth Medical Center Chicago
   Saints Mary and Elizabeth Medical Center2233 W Division StChicagoIL60622-3086Cook(312) 770-2219
Anderson Hospital (Library)
   Anderson Hospital (Library)6800 State Route 162MaryvilleIL62062-8500618-288-5711
Ann & Robert H. Lurie Children's Hospital of Chicago
   Lurie Children's Health Sciences Library225 E Chicago AveChicagoIL60611-3363Cook(773) 880-4210
Anshe Emet Synagogue
   Anshe Emet Synagogue3751 N BroadwayChicagoIL60613-4103Cook(773) 281-1423
Appraisal Institute
   Appraisal Institute550 W Van Buren StChicagoIL60607-3827Cook(312) 335-4467
Archer Daniels Midland Company
   Archer Daniels Midland Company1001 Brush College RdDecaturIL62521Macon(217) 451-42497-4:30
ArentFox Schiff, Hardin LLP
   ArentFox Schiff, Hardin LLP233 S Wacker Dr, Suite 7100ChicagoIL60606-6306Cook(312) 258-4702
Argonne National Laboratory
   Argonne National Laboratory9700 S Cass AveArgonneIL60439DuPage(630) 252-4275
Arnstein & Lehr LLP
   Arnstein & Lehr LLP120 S Riverside PlazaChicagoIL60606-3910Cook(312) 876-7170M-F 9-5
Art Institute of Chicago
   Art Institute of Chicago111 S Michigan AveChicagoIL60603-6400Cook(312) 443-3671
Asian Educational Media Service (AEMS)
   Asian Educational Media Service (AEMS)805 West Pennsylvania Ave.UrbanaIL61801-4822Champaign(217) 333-9597
Assyrian Universal Alliance Foundation
   Assyrian Universal Alliance Foundation7055 N Clark StChicagoIL60626-2426Cook(773) 274-9262
Astellas Pharma US, Incorporated
   Astellas Pharma US, Incorporated3 Parkway NDeerfieldIL60015-2537Lake(847) 317-1083
Baker & McKenzie 
   Baker & McKenzie130 E RandolphChicagoIL60601-6306Cook(312) 861-8000
Balzekas Museum of Lithuanian Culture
   Balzekas Museum of Lithuanian Culture6500 S Pulaski RdChicagoIL60629-5136Cook(773) 582-6500
Banner & Witcoff
   Banner & Witcoff10 S Wacker DrChicagoIL60606-7437Cook(312) 463-5000
Barack, Ferrazzano, Kirshbaum, Nagelberg, LLP
   Barack, Ferrazzano, Kirshbaum, Nagelberg, LLP200 W Madison StChicagoIL60606-3465Cook(312) 984-31009-5 , M-F
Baxter Healthcare Corporation
   Baxter Healthcare Corporation25212 Illinois 120Round LakeIL60073Lake(847) 270-5360
Beth Hamilton Safety Library
   Beth Hamilton Safety Library450 Skokie BlvdNorthbrookIL60062Cook(847) 677-4730
Beth Hillel Congregation
   Beth Hillel Congregation3220 Big Tree LnWilmetteIL60091Cook(847) 256-1213
Big Muddy River Correctional Center
   Big Muddy River Correctional Center251 N IL Hwy 37InaIL62846-1000Jefferson(618) 437-5300 x467Tu, Th: 11-12; 1-2:30 ; 5-7 W, F: 11-12; 5-7
Big Rock Historical Society
   Big Rock Historical Society48W447 Hinckley RoadBig RockIL60511-0206(630) 556-3604
Bishop O'Rourke Library at the Institute of Catholic Thought
   Bishop O'Rourke Library at the Institute of Catholic Thought604 E Armory AveChampaignIL61820Champaign(217) 255-6610M-F 9-4;
Board of Jewish Education (closed)
   Board of Jewish Education3320 Dundee Rd.NorthbrookIL60062-2303Cook(847) 291-7788
Booz, Allen and Hamilton, Incorporated (Information Center)
   Booz, Allen and Hamilton, Incorporated (Information Center)225 W Wacker DrChicagoIL60606-2200312-346-1900
Boston Consulting Group, Incorporated
   Boston Consulting Group, Incorporated200 S Wacker DrChicagoIL60606-9929Cook(312) 993-3300
BP America, Incorporated
   BP America, Incorporated4101 Winfield RdWarrenvilleIL60555-3532DuPage(630) 821-2295
BP America, Incorporated
   BP America, Incorporated150 W Warrenville RdNapervilleIL60563-8473630-420-4850
Brethren Historical Library and Archives
   Brethren Historical Library and Archives1451 Dundee AveElginIL60120Cook(847) 742-5100 x294
Brinks, Gilson & Lione
   Brinks, Gilson & Lione455 North Cityfront Plaza, Ste. 3600ChicagoIL60611-5333Cook(312) 321-4200
BroMenn HealthCare
   BroMenn HealthCare1304 Franklin AveNormalIL61761-3558McLean(309) 268-5206
Brookfield Zoo
   Brookfield Zoo3300 Golf RdBrookfieldIL60513-0513Cook(708) 688-8583
Burson-Marsteller
   Burson-Marsteller233 N Michigan AveChicagoIL60601-5519Cook(312) 329-7615
Cantigny, First Division Museum 
   Cantigny, First Division Museum1S151 Winfield RdWheatonIL60189-3353DuPage(630) 260-8211Tu-F, 10-4 Memorial Day-Labor Day, Tu-F, 10-5
Captain James A. Lovell Federal Health Care Center
   Captain James A. Lovell Federal Health Care Center3001 N Green Bay RdNorth ChicagoIL60064Lake(847) 688-1900
Cardean Learning Group
   Cardean Learning Group111 N Canal StChicagoIL60606-7202312-669-5119
Carle Foundation Hospital
   Carle Foundation Hospital611 W Park StUrbanaIL61801Champaign(217) 383-3456
Carlyle Group
   Carlyle Group625 N Michigan AveChicagoIL60611-0611Cook(312) 587-3030
Carnow, Conibear & Associates, Ltd.
   Carnow, Conibear & Associates, Ltd.300 W Adams StChicagoIL60606-5176Cook(312) 762-2932
Carus Chemical Company
   Carus Chemical Company1500 8th StLaSalleIL61301-1978LaSalle(815) 224-6886
Casa Italia
   Casa Italia3800 Division St.Stone ParkIL60165-2602Cook(708) 345-5933 x8
Case Corporation (Library)
   Case Corporation (Library)7 S 600 County Line RdBurr RidgeIL60527-6963630-887-3974
Caterpillar, Incorporated
   Caterpillar, Incorporated14009 Old Galena RdMossvilleIL61552-0225Peoria(309) 578-6118
Centegra Health System
   Centegra Health System4201 Medical Center DrMcHenryIL60050McHenry(815) 759-4076
Center for Research Libraries
   Center for Research Libraries6050 S Kenwood AveChicagoIL60637-2885Cook(773) 955-4545 x316
Center for the Study of Ethics in Professions
   Center for the Study of Ethics in Professions3241 S Federal StChicagoIL60616-3732Cook(312) 567-6913
Central DuPage Hospital
   Central DuPage Hospital25 N Winfield RdWinfieldIL60190-1295DuPage(630) 933-4536M-F 7:30-3:30;
Centralia Correctional Center
   Centralia Correctional Center9330 Shattuc RdCentraliaIL62801Marion(618) 533-4111
CGH Medical Center
   CGH Medical Center100 E LeFevre RdSterlingIL61081-1279Whiteside(815) 625-0400 x5794
Champaign-Ford Regional Office of Education
   Champaign-Ford Regional Office of Education200 S Fredrick StRantoulIL61866Champaign(217) 893-4921
Chapman and Cutler LLP
   Chapman and Cutler LLP320 South Canal St.ChicagoIL60606Cook(312) 845-3749
Chester Mental Health Center
   Chester Mental Health Center1315 Lehman DrChesterIL62233Randolph(618) 826-4571 x539M-F: 8:30 -4:30
Chicago Children's Choir
   Chicago Children's Choir78 E Washington StChicagoIL60602-4801Cook(312) 849-8300
Chicago Community Trust (Library)
   Chicago Community Trust (Library)111 E Wacker DrChicagoIL60601-4501312-372-3356
Chicago History Museum
   Chicago History Museum1601 N Clark StChicagoIL60614-6099Cook(312) 642-4600See website for details
Chicago Horticultural Society
   Chicago Horticultural Society1000 Lake Cook RdGlencoeIL60022Cook(847) 835-8201M-F 10 -4 Sa-Su 12-4
Chicago Institute for Psychoanalysis
   Chicago Institute for Psychoanalysis122 S Michigan AveChicagoIL60603-6104Cook(312) 922-7474 x319
Chicago Sinai Congregation
   Chicago Sinai Congregation15 W Delaware PlaceChicagoIL60610-3306Cook(312) 867-7000
Chicago Sun-Times
   Chicago Sun-Times350 N Orleans StChicagoIL60654-1771Cook(312) 321-2594
Chicago Title Insurance Company (Law Library - MLC-08CU)
   Chicago Title Insurance Company (Law Library - MLC-08CU)171 N Clark StChicagoIL60601-3294312-223-2458
Chicago Transit Authority
   Chicago Transit Authority567 W Lake StChicagoIL60661Cook(312) 681-27789-5:30
Chicago Tribune
   Chicago Tribune435 N Michigan AveChicagoIL60611-4041Cook(312) 222-387124 hours
Chicago Urban League (Race Relations Library)
   Chicago Urban League (Race Relations Library)4510 S Michigan AveChicagoIL60653-3898773-451-3597
Choate Mental Health and Developmental Center
   Choate Mental Health and Developmental Center1000 N Main StAnnaIL62906Union(618) 833-5161
City of Chicago Department of Law
   City of Chicago Department of Law30 N LaSalle StChicagoIL60602-4055Cook(312) 744-7632
Clausen Miller P.C.
   Clausen Miller P.C.10 S LaSalle StChicagoIL60603-1098Cook(312) 606-7535
CME Group Incorporated
   CME Group Incorporated141 W Jackson BlvdChicagoIL60604Cook(312) 604-6550
Collins Aerospace - Strategic Research and Analysis -Plant 6
   Collins Aerospace -Strategic Research and Analysis -Plant 64747 Harrison AveRockfordIL61125-7002Winnebago(815) 394-2911
Community First Medical Center
   Community First Medical Center5645 W Addison StChicagoIL60634-4403Cook(773) 282-7000 x4332
Compass Lexecon
   Compass Lexecon332 S Michigan AveChicagoIL60604-4306Cook(312) 322-0622
Condell Medical Center
   Condell Medical Center900 Garfield AveLibertyvilleIL60048Lake(847) 990-5265
Cook County Law Library
   Cook County Law Library50 W Washington StChicagoIL60602-1306Cook(312) 603-5423
Council for Jewish Elderly
   Council for Jewish Elderly3003 W Touhy AveChicagoIL60645-2899773-102-
Cramer-Krasselt
   Cramer-Krasselt225 N Michigan AveChicagoIL60601-7684Cook(312) 616-9600
Danville Correctional Center 
   Danville Correctional Center3820 E Main StDanvilleIL61834Vermilion(217) 446-0441Sa,Su-1-3 M-F, 8:30 -11;15 ,12:30 -3 ,5-7:45
DDB Chicago
   DDB Chicago200 E Randolph DrChicagoIL60601-6514Cook(312) 552-6934 x1409
Decatur Correctional Center
   Decatur Correctional Center2310 East Mound Rd.DecaturIL62526-9640Macon(217) 877-0353 x469
Decatur Memorial Hospital
   Decatur Memorial Hospital2300 N Edward StDecaturIL62526Macon(217) 876-2940
Deere & Company Administrative Center
   Deere & Company Administrative Center1 John Deere PlaceMolineIL61265RockIsland(309) 765-4733
Delnor-Community Hospital
   Delnor-Community Hospital300 Randall RdGenevaIL60134-4200Kane(630) 208-4299M-F 7:30-4;
Dentons US LLP
   Sonnenschein, Nath & Rosenthal (Library)233 S Wacker DrChicagoIL60606-2307Cook(312) 876-8000
Dixon Correctional Center
   Dixon Correctional Center2600 N Brinton AveDixonIL61021-0768Lee(815) 288-5561 x3041
DLA Piper US LLP
   DLA Piper US LLP203 N LaSalle StChicagoIL60601-1293Cook(312) 368-4000
DOVA Medical Center
   DOVA Medical Center2401 West Main StreetMarionIL62959-1188Williamson(618) 997-5311
Duff & Phelps LLC
   Duff & Phelps LLC311 S Wacker DrChicagoIL60606Cook(312) 697-4672
DuPage County Law Library
   DuPage County Law Library505 North County Farm Rd.WheatonIL60187-3907DuPage(630) 407-8811
DuSable Black History Museum and Education Center
   DuSable Black History Museum and Education Center740 East 56th PlaceChicagoIL60637(773) 947-0677
Dykema Gossett Rooks Pitts
   Dykema Gossett Rooks Pitts10 S Wacker DrChicagoIL60606-7439Cook(312) 876-1700
East Moline Correctional Center 
   East Moline Correctional Center100 Hillcrest RdEast MolineIL61244RockIsland(309) 755-4511 x350
East St. Louis Learning Resource Center
   East St. Louis Learning Resource Center601 James R. Thompson BoulevardEast St. LouisIL62201-1129(618) 874-8719
Ecolab
   Nalco1601 W Diehl RdNapervilleIL60563-0130DuPage(630) 305-2405
Edwards, Wildman & Palmer LLP
   Edwards, Wildman & Palmer LLP225 W Wacker DrChicagoIL60606-1229Cook(312) 201-2383
Elgin Mental Health Center
   Elgin Mental Health Center750 S State StElginIL60123-7612Kane(847) 742-1040 x3437M-F 8-4;
Elmhurst Memorial Hospital
   Elmhurst Memorial Hospital155 E Brush Hill RdElmhurstIL60126-2989DuPage(331) 221-4130
Emanuel Congregation
   Emanuel Congregation5959 N Sheridan RdChicagoIL60660-3699Cook(773) 561-5173
Encyclopedia Britannica, Incorporated
   Encyclopedia Britannica, Incorporated331 N LaSalle StChicagoIL60654-2682Cook(312) 347-7403
Endeavor Health ? Evanston Hospital
   Endeavor Health – Evanston Hospital2650 Ridge AveEvanstonIL60201Cook(847) 570-2665
Energy BBDO
   Energy BBDO410 N Michigan AveChicagoIL60611-4273Cook(312) 595-2702
Engineering Systems, Incorporated
   Engineering Systems, Incorporated4215 Campus DrAuroraIL60504-8106DuPage(630) 851-4566 x1238
Ernst & Young
   Ernst & Young233 S Wacker DrChicagoIL60606-6304Cook(312) 879-2000
Euro RSCG Tatham Partners (Information Center)
   Euro RSCG Tatham Partners (Information Center)36 E Grand AveChicagoIL60611-3506312-337-4000
Evangelical Lutheran Church in America
   Evangelical Lutheran Church in America8765 W Higgins RdChicagoIL60631-4192Cook(847) 691-94107-4 M-F
Exelon
   Exelon10 S Dearborn StChicagoIL60603Cook(312) 294-30648-5 M-F
Fabricators & Manufacturers Association, International 
   Fabricators & Manufacturers Association, International833 Featherstone RdRockfordIL61107Winnebago(815) 399-87008-5M-F
Faegre Drinker Biddle & Reach LLP
   Faegre Drinker Biddle & Reach LLP191 N Wacker DrChicagoIL60606-1698Cook(312) 569-1867
FCI Greenville Prison
   FCI Greenville Prison1400 E County Route 40GreenvilleIL62246Bond(618) 664-6200 x5059
Federal Correction Institution, Pekin
   Federal Correction Institution, Pekin2600 S 2nd StPekinIL61554-8297Tazewell(309) 346-8588 x1504
Federal Reserve Bank of Chicago
   Federal Reserve Bank of Chicago230 S LaSalle StChicagoIL60690-0834Cook(312) 322-6169
Fermi National Accelerator Laboratory
   Fermi National Accelerator LaboratoryPine St and Kirk RdBataviaIL60510-5011Kane(630) 840-3401M-F 8-5;
Fermi National Accelerator Laboratory
   Leon M. Lederman Science Education CenterPine St and Kirk RdBataviaIL60510-5011Kane(630) 840-3094
Field Museum of Natural History
   Field Museum of Natural History1400 S Lake Shore DrChicagoIL60605-2498Cook(312) 665-7894Tu-F, 1-4
Foley & Lardner LLP
   Foley & Lardner LLP321 N Clark StChicagoIL60610-4764Cook(312) 832-4317
Forefront
   Forefront208 S LaSalle StChicagoIL60604-1006Cook(312) 578-0175
Frankel & Company
   Frankel & Company35 W Wacker DrChicagoIL60601-4510Cook(312) 938-3434
Freeborn & Peters
   Freeborn & Peters311 S Wacker DrChicagoIL60606-6677Cook(312) 360-6258
Freeport Memorial Hospital
   Freeport Memorial Hospital1045 W Stephenson StFreeportIL61032-4864Stephenson(815) 599-6132
Gas Technology Institute 
   Gas Technology Institute1700 S Mt Prospect RdDes PlainesIL60018Cook(847) 768-0664M-F, 9 -5
Genesis Medical Center Illini Campus
   Genesis Medical Center Illini Campus855 Hospital RdSilvisIL61282-1804RockIsland(309) 281-5110
Gerber/Hart Library Archives
   Gerber/Hart Library6500 N. Clark StreetChicagoIL60626Cook(773) 381-8030
Giertz Education Center at Krannert Art Museum
   Giertz Education Center at Krannert Art Museum500 E Peabody DrChampaignIL61820Champaign(217) 333-8218(Sep-May) Tu-W,F 10-12, 1-5; Th 10-12, 1-7; Sa 10-2; (Jun 1-Aug 31) Tu-Th 11-1;
Glenbrook Hospital/NorthShore University HealthSystem
   Glenbrook Hospital/NorthShore University HealthSystem2100 Pfingsten RdGlenviewIL60025Cook(847) 657-5618
Good Shepherd Manor
   Good Shepherd Manor4129 North State Route 1 17MomenceIL60954-0260Kankakee(815) 472-3700 x210
Gottlieb Memorial Hospital (Medical Library)
   Gottlieb Memorial Hospital (Medical Library)701 W North AveMelrose ParkIL60160-1612708-681-3200
Government Information Center
   Government Information Center1616 E Golf RdDes PlainesIL60016Cook(847) 296-9200
Graham Hospital Association
   Graham Hospital Association210 W Walnut StCantonIL61520-2444Fulton(309) 647-5240 x2343Varies: M-F 7:30-5
Grant Thornton
   Grant Thornton175 W Jackson BlvdChicagoIL60604-2606Cook(312) 616-7156 x4488
Greeley and Hansen Engineers
   Greeley and Hansen Engineers100 S Wacker DrChicagoIL60606-4003Cook(312) 578-2380
Hanson Professional Services Incorporated 
   Hanson Professional Services Incorporated1525 S 6th StSpringfieldIL62703-2801Sangamon(217) 788-2450 x241
Harris Nesbitt (Business Information Center)
   Harris Nesbitt (Business Information Center)111 W Monroe StChicagoIL60603-4032312-461-5292
Heidrick & Struggles
   Heidrick & Struggles233 S Wacker DrChicagoIL60606-6350Cook(312) 496-1000
Henry C. Hill Correctional Center
   Henry C. Hill Correctional Center600 South Linwood RoadGalesburgIL61401Knox3093434214
Hewitt Associates
   Hewitt Associates100 Half Day RdLincolnshireIL60069-3258Lake(847) 295-5000Not open-the public
Heyl, Royster, Voelker & Allen P.C. Library (closed)
   Heyl, Royster, Voelker & Allen P.C. Library124 SW Adams StPeoriaIL61602-1352Peoria(309) 676-0400 x281
Highland Park Hospital
   Highland Park Hospital777 Park Ave WHighland ParkIL60035Lake(847) 432-8000 x4051
Hill & Knowlton, Incorporated
   Hill & Knowlton, Incorporated222 Merchandise Mart PlazaChicagoIL60654Cook(312) 255-1200
Hines Veterans Administration Hospital
   Hines Veterans Administration Hospital5000 S 5th AveHinesIL60141-5142Cook(708) 202-2000
Hinshaw & Culbertson
   Hinshaw & Culbertson222 N LaSalle StChicagoIL60601-1081Cook(312) 704-3000
Historical Society of Quincy & Adams County
   Historical Society of Quincy & Adams County425 S 12th StQuincyIL62301-4303Adams(217) 222-1835M-F 9-2;
Holland & Knight
   Holland & Knight131 S Dearborn StChicagoIL60603-5506Cook(312) 578-6616
Honeywell Sensing and Control
   Honeywell Sensing and Control11 W Spring StFreeportIL61032Stephenson(815) 235-5609
HSBC North America
   HSBC North America26525 N Riverwoods BlvdMettawaIL60045Cook(224) 544-2000By appointment only
IAA and Affiliated Companies (closed) 
   IAA and Affiliated Companies1701 Towanda AveBloomingtonIL61701-2057McLean(309) 557-2552
Illinois Association of School Boards
   Illinois Association of School Boards2921 Baker DrSpringfieldIL62703Sangamon(217) 528-9688 x1105M-F 8-4:30;
Illinois Citizens for Life
   Illinois Citizens for Life5021 Fairview AveDowners GroveIL60515-5202DuPage(630) 852-5448
Illinois CPA Society
   Illinois CPA Society550 W Jackson BlvdChicagoIL60661-5716Cook(312) 601-4613
Illinois Criminal Justice Information Authority
   Illinois Criminal Justice Information Authority300 W Adams StChicagoIL60606Cook(312) 793-8515
Illinois Department of Employment Security
   Illinois Department of Employment Security33 S State StChicagoIL60603-2280Cook(312) 793-62028:30 -5
Illinois Department of Public Health
   Illinois Department of Public Health828 S 2nd StSpringfieldIL62704Sangamon(217) 558-2653This library has been closed
Illinois Department of Transportation
   Illinois Department of Transportation2300 S Dirksen ParkwaySpringfieldIL62764Sangamon(217) 782-6680M-F 8-4:30
Illinois Early Intervention Clearinghouse
   Illinois Early Intervention Clearinghouse51 Gerty Dr., Room 20ChampaignIL61820-7469Champaign(217) 333-1386
Illinois Early Intervention Clearinghouse Library
   Illinois Early Intervention Clearinghouse Library233 S 3rd StSpringfieldIL62704Sangamon(217) 522-4655
Illinois Environmental Protection Agency
   Illinois Environmental Protection Agency1021 N Grand Ave ESpringfieldIL62702-4059Sangamon(217) 782-9691M-F 8:30-5;
Illinois Fire Service Institute
   Illinois Fire Service Institute Library11 Gerty DrChampaignIL61820Champaign(217) 333-8925
Illinois Holocaust Museum and Education Center
   Illinois Holocaust Museum and Education Center9603 Woods DrSkokieIL60077Cook(847) 967-4805M 10-5 Tu 10-5 W 10-5 Th 10-5 F 10-5 Sa 11-4 Su 11-4;
Illinois Housing Development Authority
   Illinois Housing Development Authority401 N Michigan AveChicagoIL60611-4212Cook(312) 836-5262
Illinois Institute of Technology(duplicate in error)
   Illinois Institute of Technology10 W 35th StChicagoIL60616-3799Cook(312) 567-4802
Illinois Natural History Survey Library
   Illinois Natural History Survey Library607 E Peabody DrChampaignIL61820Champaign(217) 333-6892M-F, 8-12noon, 1-5
Illinois River Correctional Center
   Illinois River Correctional Center1300 W Locust StCantonIL61520Fulton(309) 647-7030 x550
Illinois Service Resource Center
   Illinois Service Resource Center3444 West Dundee Rd.NorthbrookIL60062-2201Cook(847) 559-0110 x257
Illinois State Archives
   Illinois State Archives100 W Jackson StSpringfieldIL62756Sangamon(217) 782-3492M – F 8 – 4:30 1st Sa of Mth 8 – 3:30 (except on holiday weekends)
Illinois State Geological Survey Library
   Illinois State Geological Survey Library615 E Peabody DrChampaignIL61820Champaign(217) 333-5110M-F, 8-12noon, 1-4:30
ILLINOIS STATE LIBRARY
   Illinois State Library300 S 2nd StSpringfieldIL62701-1796Adams
Illinois State Museum
   Illinois State Museum1011 E Ash StSpringfieldIL62703Sangamon(217) 782-6623M-F 8:30 -5
Illinois Sustainable Technology Center
   Illinois Sustainable Technology Center1 E Hazelwood DrChampaignIL61820-7462217-333-8957
Illinois Veterans Home - Anna
   Illinois Veterans Home - Anna792 N Main StAnnaIL62906-1627Union(618) 833-6302
Illinois Veterans Home - LaSalle
   Illinois Veterans Home - LaSalle1015 O'Conor AveLaSalleIL61301LaSalle(815) 223-0303 x490
Illinois Veterans Home - Quincy
   Illinois Veterans Home - Quincy1707 N 12th StQuincyIL62301-1355Adams(217) 222-8641 x248M,W,F 8:30-12,1-4; Tu,Th 8:30-12;
Illinois Youth Center Library - Murphysboro
   Illinois Youth Center Library - Murphysboro636 Elza Brantley DrMurphysboroIL62966Jackson(618) 684-8500M-F: 8-4
Illinois Youth Center-Harrisburg
   Illinois Youth Center-Harrisburg1201 Poplar StHarrisburgIL62946Saline(618) 252-8681 x254
Ingalls Memorial Hospital (closed)
   Ingalls Memorial Hospital1 Ingalls DrHarveyIL60426-3591Cook(708) 915-6882
Instituto Cervantes
   Instituto Cervantes31 West Ohio St.ChicagoIL60654-7701Cook(312) 335-1996 x4045
International Career Institute
   International Career Institute6425 North Hamlin AvenueLincolnwoodIL60712-4011Cook(847) 929-6129
J.P. Morgan BRC 
   J.P. Morgan BRC10 S Dearborn StChicagoIL60603-0001Cook(312) 732-3616
J.P. Morgan BRC
   J.P. Morgan BRC1 Bank One PlazaChicagoIL60670-0001Cook(312) 732-5274
Jackson Park Hospital
   Jackson Park Hospital7531 S Stony Island AveChicagoIL60649-3993Cook(773) 947-7653
Jacksonville Correctional Center
   Jacksonville Correctional Center2268 E Morton AveJacksonvilleIL62650Morgan(217) 245-1481 x334
Jasculca/Terman & Associate
   Jasculca/Terman & Associate730 N Franklin StChicagoIL60610-7221312-337-7400
Jenner & Block
   Jenner & Block353 N Clark StChicagoIL60654-3456Cook(312) 923-2827
Jensen Hughes, Inc.
   Jensen Hughes, Inc.4 Overlook PointLincolnshireIL60069Lake(847) 272-8340 x233
Jesse Brown VA Medical Center
   Jesse Brown VA Medical Center820 S Damen AveChicagoIL60612-3726Cook(312) 569-64488-4:15
John G. Shedd Aquarium
   John G. Shedd Aquarium1200 S Lake Shore DrChicagoIL60605-2490Cook(312) 692-3217
John H. Stroger, Jr. Hospital of Cook County
   John H. Stroger, Jr. Hospital of Cook County1900 W Polk StChicagoIL60612-3736Cook(312) 864-0506M-F 8-6
Joliet Treatment Center, Dept. Corrections
   Joliet Treatment Center, Dept. Corrections2848 West McDonough StreetJolietIL604368157304400
Josselyn Center for Mental Health
   Josselyn Center for Mental Health405 Central AveNorthfieldIL60093Cook(847) 441-5600
Joyce Foundation
   Joyce Foundation70 W Madison StChicagoIL60602-4317Cook(312) 782-2464
K&L Gates LLP (closed) 
   K&L Gates LLP70 W Madison StChicagoIL60602-4207Cook(312) 558-7371
Kane County Judicial Center
   Kane County Judicial Center37 W 777 IL Route 38Saint CharlesIL60175Kane(630) 406-7126M, T, Th, F 8:30-4:30 W 8:30-8 not open on weekends or federal holidays
Katten Muchin Rosenman LLP
   Katten Muchin Rosenman LLP525 W Monroe StChicagoIL60661-3693Cook(312) 577-8170
Kewanee Life Skills Re-Entry Center Dept Corrections
   Kewanee Life Skills Re-Entry Center Dept Corrections2021 Kentville RoadKewaneeIL61443309-852-3589
Kewanee Life Skills Re-Entry Center, Dept Corrections
   Kewanee Life Skills Re-Entry Center, Dept CorrectionsIL
Kirkland & Ellis
   Kirkland & Ellis300 N LaSalle DrChicagoIL60654Cook(312) 862-2000
Komatsu Mining Systems, Incorporated, Peoria Operations
   Komatsu Mining Systems, Incorporated, Peoria Operations2300 NE Adams StPeoriaIL61650-0240309-672-7132
KPMG Consulting
   KPMG Consulting303 E Wacker DrChicagoIL60601-5255Cook(312) 665-5386
Kraft Foods, Incorporated Global Technology Knowledge Group
   Kraft Foods, Incorporated Global Technology Knowledge Group801 Waukegan RdGlenviewIL60025-4391Cook(847) 646-3548
LADSE Media Center 
   LADSE Media Center1301 W Cossitt AveLaGrangeIL60525-2145Cook(708) 354-5730
Lake County Department of Planning & Development
   Lake County Department of Planning & Development18 N County StWaukeganIL60085Lake(847) 377-2140
Lake County Educational Services
   Lake County Educational Services19525 W Washington StGrayslakeIL60030-1152Lake(847) 223-3400 x232M-F 8-4:30
Lake County Forest Preserve District
   Lake County Forest Preserve District21950 North Riverwoods RoadDeerfieldIL60015Lake(847) 968-3321
Lake Forest Hospital
   Lake Forest Hospital660 N Westmoreland RdLake ForestIL60045Lake(847) 535-6847
Latham & Watkins
   Latham & Watkins233 S Wacker DrChicagoIL60606-2304Cook(312) 876-7710
Lawrence Correctional Center
   Lawrence Correctional Center8272 E US 50SumnerIL62466Adams(618) 936-2064M-F: 7:30 -3:30
Leather Archives and Museum
   Leather Archives and Museum6418 N Greenview AveChicagoIL60645-5006Cook(773) 761-9200
Legal Assistance Foundation of Chicago
   Legal Assistance Foundation of Chicago111 W Jackson BlvdChicagoIL60604-3528Cook(312) 341-1070 x337
Leo Burnett Co., Incorporated
   Leo Burnett Co., Incorporated35 W Wacker DrChicagoIL60601-1648Cook(312) 220-5959
Levenfeld Pearlstein
   Levenfeld Pearlstein2 N LaSalle StChicagoIL60602-3709Cook(312) 346-8380
Lincoln Correctional Center
   Lincoln Correctional Center1098 1350th StLincolnIL62656-8014Logan(217) 735-5411 x368
Lincoln Park Zoological Society (Lincoln Park Zoo Library)
   Lincoln Park Zoological Society (Lincoln Park Zoo Library)2200 N Cannon DrChicagoIL60614-3895312-742-2000
Little Company of Mary Hospital (closed)
   Little Company of Mary Hospital2800 W 95th StEvergreen ParkIL60805-2746Cook(708) 229-5299 x5299
Locke Lord LLP (closed)
   Locke Lord LLP111 S Wacker DrChicagoIL60606-4410Cook(312) 443-0700
Loeb & Loeb LLP
   Loeb & Loeb LLP321 North Clark St., 23rd FloorChicagoIL60654-4746Cook(312) 464-3147
Logan Correctional Center Library
   Logan Correctional Center Library1096 1350th StLincolnIL62656Logan(217) 735-5581 x329M-F 7:30-3:30 For Offenders, Logan Correctional Staff Only
Louis A. Weiss Memorial Hospital
   Louis A. Weiss Memorial Hospital4646 N Marine DrChicagoIL60640-5714Cook(773) 564-5820
Loyola University Chicago Health Sciences Library
   Loyola University Chicago Health Sciences Library2160 S 1st AveMaywoodIL60153-3328Cook(708) 216-9192
MacArthur Foundation 
   MacArthur Foundation140 S Dearborn StChicagoIL60603-5269Cook(312) 726-8000
MacNeal Hospital
   MacNeal Hospital3249 S Oak Park AveBerwynIL60402-0715Cook(708) 783-3089
Madison County Regional Office of Education
   Madison County Regional Office of Education200 Clay StEdwardsvilleIL62025Madison(618) 296-6476M-F: 8:30 -4:30
Marianjoy Rehabilitation Hospital
   Marianjoy Rehabilitation Hospital26 W 171 Roosevelt RdWheatonIL60187-6078DuPage(630) 909-7092M-F 8-4:30;
Marshall, Gerstein & Borun
   Marshall, Gerstein & Borun233 S Wacker DrChicagoIL60606-6402Cook(312) 474-6654
Mayer, Brown, LLP
   Mayer, Brown, LLP71 S Wacker DrChicagoIL60606-4637Cook(312) 701-8454
McDermott, Will & Emery
   McDermott, Will & Emery227 W Monroe StChicagoIL60606-5096Cook(312) 984-3289
McDonnell Investment Management, LLC
   McDonnell Investment Management, LLC1515 W 22nd StOak BrookIL60523-2048DuPage(630) 684-8656M-F 7-4;
McGuire Woods LLP
   McGuire Woods LLP77 W Wacker DrChicagoIL60601-1681Cook(312) 849-3657
McLean County Historical Society
   McLean County Historical Society200 N Main StBloomingtonIL61701-3912McLean(309) 827-0428
Meckler, Bulger and Tilson
   Meckler, Bulger and Tilson123 N Wacker DrChicagoIL60606-1770Cook(312) 474-7901
Medical Library Association
   Medical Library Association65 East Wacker Dr., Ste. 1900ChicagoIL60601-7296Cook(312) 419-9094 x27
Memorial Hospital
   Memorial Hospital4500 Memorial DrBellevilleIL62226St.Clair(618) 257-5343
Memorial Hospital
   Memorial Hospital402 S Adams StCarthageIL62321-1600Hancock(217) 357-3131 x2236
Memorial Medical Center
   Memorial Medical Center701 N 1st StSpringfieldIL62781-0001Sangamon(217) 788-3331Staffed M-F, 08:30-5
Mercy Hospital & Medical Center
   Mercy Hospital & Medical Center2525 S Michigan AveChicagoIL60616-2332Cook(312) 567-2363
Merit School of Music (withdrawn 2024)
   Merit School of Music38 S Peoria StChicagoIL60607-2628Cook(312) 267-4487
Methodist Medical Center of Illinois
   Methodist Medical Center of Illinois221 NE Glen Oak AvePeoriaIL61636-4310Peoria(309) 672-4937M-F 8-4:30;
Metropolitan Water Reclamation District
   Metropolitan Water Reclamation District100 E Erie StChicagoIL60611-2871Cook(312) 751-5600
MetroSouth Medical Center
   MetroSouth Medical Center12935 S Gregory StBlue IslandIL60406-2470Cook(708) 597-2000 x45728-4:30
Michael Best and Friedrich LLP
   Michael Best and Friedrich LLP180 N Stetson AveChicagoIL60601-6807Cook(312) 222-0800
Michael Reese Hospital
   Michael Reese Hospital2908 S Ellis AveChicagoIL60616-3303Cook(312) 791-4171
Morningstar, Incorporated
   Morningstar, Incorporated22 W Washington StChicagoIL60602-1224Cook(312) 696-6429
Motorola, Incorporated
   Motorola, Incorporated1301 E Algonquin RdSchaumburgIL60196Cook(847) 576-8580
Motorola, Incorporated
   Motorola, Incorporated600 N US Highway 45LibertyvilleIL60048Lake(847) 523-8375
Mount Sinai Hospital Medical Center
   Mount Sinai Hospital Medical Center1500 S California BlvdChicagoIL60608-1729Cook(773) 542-2000 x3271
Museum of Broadcast Communications
   Museum of Broadcast Communications676 N LaSalle StChicagoIL60654Cook(312) 245-8200
Museum of Contemporary Art
   Museum of Contemporary Art220 E Chicago AveChicagoIL60611-2604Cook(312) 397-3894Tu-F, 10-4
MWH-Montgomery Watson Harza
   MWH-Montgomery Watson Harza175 W Jackson BlvdChicagoIL60604-2608Cook(312) 831-3397
National Archives and Records Administration 
   National Archives and Records Administration7358 South Pulaski Rd.ChicagoIL60629-5834Cook(773) 948-9001
National Association of Realtors
   National Association of Realtors430 N Michigan AveChicagoIL60611-4087Cook(800) 874-65008:30-12 noon, 2-4:30 CT
National Cambodian Heritage Museum & Killing Fields Memorial
   National Cambodian Heritage Museum & Killing Fields Memorial2831 West Lawrence Ave.ChicagoIL60625-3619Cook(773) 878-7090
National Center for Agricultural
   National Center for Agricultural1815 N University StPeoriaIL61604-3902Peoria(309) 681-6448
National Center for Food Safety & Technology
   National Center for Food Safety & Technology6502 S Archer RdSummit-ArgoIL60501-1948Cook(708) 563-8160M-F 9-6:30
National Opinion Research Center/University of Chicago
   National Opinion Research Center/University of Chicago1155 E 60th StChicagoIL60637-2667Cook(773) 256-6206
National PTA Resource Library
   National PTA Resource Library541 N Fairbanks CourtChicagoIL60611-3396312-670-6782
National Safety Council
   National Safety Council1121 Spring Lake DrItascaIL60143-3201DuPage(630) 775-2199M-F 8:30-4:45P;
Naval Station Great Lakes
   Naval Station Great Lakes2601 E Paul Jones StGreat LakesIL60088Lake(847) 688-3792
Neal, Gerber & Eisenberg LLP
   Neal, Gerber & Eisenberg LLP2 N LaSalle StChicagoIL60602-3963Cook(312) 269-52209-5
Ner Tamid Congregation of Northtown (Constance Harvey Silverstein Library)
   Ner Tamid Congregation of Northtown (Constance Harvey Silverstein Library)2754 W RosemontChicagoIL60659-1797773-465-6090
Newberry Library
   Newberry Library60 W Walton StChicagoIL60610-3380Cook(312) 943-9090Tu-F 9 -5 ; Sa 9 -1
News-Gazette Library
   News-Gazette Library15 Main StChampaignIL61824-0677217-351-5228
Nicor Gas Corporate Library
   Nicor Gas Corporate Library1844 Ferry RdNapervilleIL60563-9662Kane(630) 388-2190M-F: 8-4:30;
Nixon Peabody LLP
   Nixon Peabody LLP300 S Riverside PlazaChicagoIL60606Cook(312) 425-3945
North East Multi-Regional Training (NEMRT)
   North East Multi-Regional Training (NEMRT)355 Smoke Tree Plaza DriveNorth AuroraIL60542-1723Kane(630) 896-8860 x108
North Shore Congregation Israel
   North Shore Congregation Israel1185 Sheridan RdGlencoeIL60022Cook(847) 835-0724
North Suburban Synagogue Beth El
   North Suburban Synagogue Beth El1175 Sheridan RdHighland ParkIL60035Lake(847) 432-8900
Northern Illinois Library for Mental Health
   Northern Illinois Library for Mental Health4402 N Main StRockfordIL61103Winnebago(815) 987-7092
Northern Trust Company (Research Services L-10)
   Northern Trust Company (Research Services L-10)50 S LaSalle StChicagoIL60675-0001312-444-4794
Northrop Grumman
   Northrop Grumman600 Hicks RdRolling MeadowsIL60008Cook(224) 625-4590M-F 9 -4
Northwest Community Hospital
   Northwest Community Hospital800 W Central RdArlington HeightsIL60005-2349Cook(847) 618-5180M,W, F 8-3; Tu, Th 10:30-5;
Northwestern Memorial Hospital
   Northwestern Memorial Hospital251 E Huron StChicagoIL60611-2654Cook(312) 926-5465
Nuveen Investments
   Nuveen Investments333 W Wacker DrChicagoIL60606-1286Cook(312) 917-8305
Oak Forest Hospital of Cook County 
   Oak Forest Hospital of Cook County15900 S Cicero AveOak ForestIL60452-4006Cook(708) 633-3550
Oak Park Hospital
   Oak Park Hospital520 S Maple AveOak ParkIL60304-1097Cook(708) 660-6664
Office of the Attorney General (Library Bureau)
   Office of the Attorney General (Library Bureau)100 W Randolph StChicagoIL60601-3271312-814-7155
Ogilvy & Mather (Information Services)
   Ogilvy & Mather (Information Services)111 E Wacker DrChicagoIL60601-4201312-856-8200
Old Town School of Folk Music
   Old Town School of Folk Music4544 N Lincoln AveChicagoIL60625-2103Cook(773) 751-3326
OSF Saint Anthony Medical Center
   OSF Saint Anthony Medical Center5666 East State St.RockfordIL61108-2472Winnebago(815) 227-2558
OSF Saint Francis Medical Center
   OSF Saint Francis Medical Center530 NE Glen Oak AvePeoriaIL61637-3117Peoria(309) 655-2268
OSF St. Anthony Medical Center (Medical Library)
   OSF St. Anthony Medical Center (Medical Library)91 E 5th StAltonIL62002-0340(618) 474-6136
OSF St. Mary Medical Center
   OSF St. Mary Medical Center3333 N Seminary StGalesburgIL61401-1251Knox(309) 344-3161 x4185
Our Lady of the Snows
   Our Lady of the Snows726 Community DrBellevilleIL62223St.Clair(618) 394-6401
Packer Engineering, Inc. 
   Packer Engineering, Inc.1950 N Washington StNapervilleIL60563-1366DuPage(630) 577-1953M-F 8-5;
Palos Community Hospital
   Palos Community Hospital12251 S 80th AvePalos HeightsIL60463-0930Cook(708) 923-4640
Pantagraph (The)
   Pantagraph (The)301 W Washington StBloomingtonIL61701-3803309-829-9411
Passavant Area Hospital
   Passavant Area Hospital1600 W Walnut StJacksonvilleIL62650-1136Morgan(217) 245-9541 x3424M-F 8-4:30;
Passionist Monastery
   Passionist Monastery5700 N Harlem AveChicagoIL60631-2399Cook(773) 631-1686
Pearson Education, Inc.
   Pearson Education, Inc.1900 E Lake AveGlenviewIL60025Cook(847) 486-2616
Pedersen & Houpt
   Pedersen & Houpt161 N Clark StChicagoIL60601-3224Cook(312) 641-68889-5
Perkins & Will
   Perkins & Will330 N Wabash AveChicagoIL60611-3603Cook(312) 755-0770
Perkins Coie LLP
   Perkins Coie LLP131 S Dearborn StChicagoIL60603-5559Cook(312) 324-8400
Peterson & Ross (Library)
   Peterson & Ross (Library)200 E Randolph DrChicagoIL60601-7012312-861-1400
Pinckneyville Correctional Center Library
   Pinckneyville Correctional Center Library5835 State Route 154PinckneyvilleIL62274Perry(618) 357-9722M-F: 8-8 Sa: 8-4 Su: 12-8
Playboy Enterprises, Inc.
   Playboy Enterprises, Inc.680 N Lake Shore DrChicagoIL60611-3088Cook(312) 751-8000 x242
Praxair, Incorporated (withdrawn 2024)
   Praxair, Incorporated7000 High Grove BlvdBurr RidgeIL60527-7595DuPage(630) 320-4250
Pretzel & Stouffer Chartered (Library)
   Pretzel & Stouffer Chartered (Library)1 S Wacker DrChicagoIL60606-4638312-578-7822
Pritzker Military Museum & Library (closed)
   Pritzker Military Museum & Library104 S Michigan AveChicagoIL60603Cook(312) 374-9333
Pritzker Research Library
   Pritzker Research Library225 East Chicago Ave.ChicagoIL60611-2991Cook(773) 755-7485
Proctor Hospital Medical Library
   Proctor Hospital Medical Library5409 N Knoxville AvePeoriaIL61614-5076Peoria(309) 691-1065 x3073
Property Casualty Insurers Association of America
   Property Casualty Insurers Association of America2600 River RdDes PlainesIL60018Cook(847) 297-7813
Provena Mercy Medical Center
   Provena Mercy Medical Center1325 N Highland AveAuroraIL60506-1449Kane(630) 801-2686M-Th 8-1;
Quaker Oats Company 
   Quaker Oats Company617 W Main StBarringtonIL60010Lake(847) 304-2064
Quaker Oats Company (Marketing Information Center, Suite 15-8)
   Quaker Oats Company (Marketing Information Center, Suite 15-8)555 W Monroe StChicagoIL60604-9001312-222-7029
Quarles & Brady
   Quarles & Brady300 N LaSalle StChicagoIL60654-3422Cook(312) 715-5000
Querrey & Harrow, LTD
   Querrey & Harrow, LTD175 W Jackson BlvdChicagoIL60604-2827Cook(312) 540-7565
Rebuild Foundation - Stony Island Arts Bank (withdrawn 2024) 
   Stony Island Arts Bank6760 South Stony Island AvenueChicagoIL60649312-857-5661
Reed Smith LLP
   Reed Smith LLP10 S Wacker DrChicagoIL60606-7507Cook(312) 651-1647
Riverside Healthcare System
   Riverside Healthcare System350 N Wall StKankakeeIL60901-2901Kankakee(815) 937-7966
RJA Group, Inc.
   RJA Group, Inc.600 W Fulton StChicagoIL60661-1242Cook(312) 879-7220
Robinson Correctional Center
   Robinson Correctional Center13423 E 1150th AveRobinsonIL62454Crawford(618) 546-5659M-F: 8-4
Rock Island County Law Library
   Rock Island County Law Library210 15th StRock IslandIL61201-8627RockIsland(309) 558-3259
Rockford Memorial Hospital
   Rockford Memorial Hospital2400 N Rockton AveRockfordIL61103-3681Winnebago(815) 971-6287
Rockford Register Star
   Rockford Register Star99 E State StRockfordIL61104Winnebago(815) 987-1349M-F 8-4;
Roseland Community Hospital
   Roseland Community Hospital45 W 111th StChicagoIL60628-4294Cook(773) 995-3191
RSM McGladrey
   RSM McGladrey1 S Wacker DrChicagoIL60606-7494Cook(312) 634-3400
Rush-Copley Medical Center
   Rush-Copley Medical Center2000 Ogden AveAuroraIL60504-7222Kane(630) 978-4917Librarian hours 8 thru 4:30 Ms thru Fs
Sacred Heart Convent Library 
   Sacred Heart Convent Library1237 West Monroe St.SpringfieldIL62704-1608Sangamon(217) 787-0481
Saint John's Hospital
   Saint John's Hospital800 E Carpenter StSpringfieldIL62769Sangamon(217) 757-6700
Saint Mary's Hospital
   Saint Mary's Hospital400 N Pleasant AveCentraliaIL62801-3056Marion(618) 436-8696
Saint Mary's Hospital
   Saint Mary's Hospital1800 E Lake Shore DrDecaturIL62521Macon(217) 464-2182
Sarah Bush Lincoln Health Center
   Sarah Bush Lincoln Health Center Medical Library1004 County Rd 1050 EMattoonIL61938Coles(217) 258-2262
Sargent & Lundy
   Sargent & Lundy55 E Monroe StChicagoIL60603-5780Cook(312) 269-35257:55 ,-4:55
Schwab Rehabilitation Hospital (Medical Library)
   Schwab Rehabilitation Hospital (Medical Library)1401 S California BlvdChicagoIL60608-1694773-522-2010
Scott Air Force Base
   Scott Air Force Base510 Ward DrScott Air Force BaseIL62225-5360St.Clair(618) 256-5100M-Th 10-8; F-Sa 9:30-5;
Seyfarth Shaw LLP
   Seyfarth Shaw LLP131 S Dearborn StChicagoIL60603-5803Cook(312) 460-5000M-F 9-5
Sg2
   Sg25250 Old Orchard Rd.SkokieIL60077-4460Cook(847) 779-5300
Shand, Morahan & Company
   Shand, Morahan & Company10 Parkway NDeerfieldIL60015Cook(847) 572-6080 x511
Shefsky & Froelich
   Shefsky & Froelich111 E Wacker DrChicagoIL60601-4209Cook(312) 527-4000
Shriners Hospitals for Children
   Shriners Hospitals for Children2211 N Oak Park AveChicagoIL60707-3392Cook(773) 385-54798-4:30
Shure Incorporated
   Shure Incorporated5800 West Touhy Ave.NilesIL60714-4608Cook(847) 600-8750
Sidley Austin LLP
   Sidley Austin LLP1 S Dearborn StChicagoIL60603-2302Cook(312) 853-7475
Silliker Laboratories Group Inc.
   Silliker Laboratories Group Inc.900 Maple RdHomewoodIL60430-2051Cook(708) 957-8405
Skadden, Arps, Slate, Meagher & Flom LLP
   Skadden, Arps, Slate, Meagher & Flom LLP155 N Wacker DrChicagoIL60606-1720Cook(312) 407-0925
Skidmore, Owings & Merrill
   Skidmore, Owings & Merrill224 S Michigan AveChicagoIL60604-2505Cook(312) 554-90908:30 -5
Skokie Hospital-North Shore University Health System
   Skokie Hospital-North Shore University Health System9600 Gross Point RdSkokieIL60076Cook(847) 933-6240
Society of Actuaries Library
   Society of Actuaries Library475 N Martingale RdSchaumburgIL60173-2265Cook(847) 706-3575
Sonicraft, Inc. (Information Center)
   Sonicraft, Inc. (Information Center)70 W Madison StChicagoIL60602-4250773-933-9278
South Shore Hospital
   South Shore Hospital8012 S Crandon AveChicagoIL60617-1175Cook(773) 768-0810
Southwestern Illinois Correctional Center
   Southwestern Illinois Correctional Center950 KingshighwayEast St LouisIL62203St.Clair(618) 394-2200 x360
Springfield Art Association
   Springfield Art Association700 N 4th StSpringfieldIL62702-5232Sangamon(217) 523-2631 x203M-F 9-5 Sa 10-3
SSM Health Good Samaritan Hospital
   SSM Health Good Samaritan Hospital605 N 12th StMount VernonIL62864-2857Jefferson(618) 241-2062
St. Bernard Hospital (Medical library)
   St. Bernard Hospital (Medical library)326 W 64th StChicagoIL60621-3146
St. Elizabeth Hospital
   St. Elizabeth Hospital1431 N Claremont AveChicagoIL60622-1791Cook(773) 278-2000 x417
St. James Hospital
   St. James Hospital1423 Chicago RdChicago HeightsIL60411-3483Cook(708) 756-1000 x6155
St. Therese Medical Center
   St. Therese Medical Center2615 Washington StWaukeganIL60085Lake(847) 360-2671
Standard Educational Corporation (Editorial Library)
   Standard Educational Corporation (Editorial Library)200 W Jackson BlvdChicagoIL60606-6941312-346-7440
Star Net Region IV
   Star Net Region IV1000 South Illinois St.BellevilleIL62220-2537Saint Clair(618) 825-3968
State Farm Insurance Companies
   State Farm Insurance Companies1 State Farm PlazaBloomingtonIL61701-0001McLean(309) 766-2780
Stateville Correctional Center Library
   Stateville Correctional Center Library2848 W McDonough StJolietIL60436-1050Will(815) 727-3600 x5613
Stein, Roe & Farnham, Inc. (Library)
   Stein, Roe & Farnham, Inc. (Library)1 S Wacker DrChicagoIL60606-4667312-368-5689
Stepan Company
   Stepan Company22 W Frontage RdNorthfieldIL60093Cook(847) 441-1434
Supreme Court of Illinois Library
   Supreme Court of Illinois Library200 E Capitol AveSpringfieldIL62701Sangamon(217) 782-24248 -4:30 M-F
Swedish Hospital - Endeavor Health
   Swedish Hospital - Endeavor Health5145 N California AveChicagoIL60625-3687Cook(773) 878-8200 x5312
SwedishAmerican Learning Center
   SwedishAmerican Learning Center1401 E State StRockfordIL61104-2315Winnebago(815) 90-5996
Tamms Correctional Center Library 
   Tamms Correctional Center Library200 E Supermax RdTammsIL62988Alexander(618) 747-2042M-F: 7:30 -3:30
Tate & Lyle
   Tate & Lyle2200 E Eldorado StDecaturIL62521Macon(217) 421-2543
Taylorville Correctional Center Library
   Taylorville Correctional Center Library1144 N 1600 East RdTaylorvilleIL62568Christian(217) 824-4004 x5802
Temple Jeremiah
   Temple Jeremiah937 Happ RdNorthfieldIL60093Cook(847) 441-5760
Temple Sholom of Chicago
   Temple Sholom of Chicago3480 N Lake Shore DrChicagoIL60657-2998Cook(773) 525-4707 x339
Terra Museum of American Art (Library)
   Terra Museum of American Art (Library)664 N Michigan AveChicagoIL60611-2823312-664-3939
The Center
   The Center2626 S Clearbrook DrArlington HeightsIL60005Cook(224) 366-85009-4:45 M-F
The Cricket Magazine Group
   The Cricket Magazine Group315 5th StPeruIL61354LaSalle(815) 224-5803 x656
The Heartland Insitute
   The Heartland Insitute3939 North Wilke RoadArlington HeightsIL60004-1275(312) 377-4000
The History Makers
   The History Makers1900 S Michigan AveChicagoIL60616-1634Cook(312) 674-1900
The Joint Commission
   The Joint Commission1 Renaissance BlvdOakbrook TerraceIL60181-4294DuPage(630) 792-5474M-F 8-5;
The Morton Arboretum
   The Morton Arboretum4100 Illinois Route 53LisleIL60532-1293DuPage(630) 719-2430
The Poetry Foundation
   The Poetry Foundation61 West Superior StreetChicagoIL60654-5457
The Polish Museum of America Library
   The Polish Museum of America Library984 North Milwaukee Ave.ChicagoIL60642-4101Cook(773) 384-3352 x2106
Theosophical Society in America
   Theosophical Society in America1926 N Main StWheatonIL60187-0270DuPage(630) 668-1571 x304Tu-Sa 10-12, 1-5; (Sep-May) Tu-Th 1-12, 1-7;
Thermo Fisher Scientific
   Thermo Fisher Scientific3747 N Meridian RdRockfordIL61101Winnebago(815) 987-4625 x307
Third District Appellate Court Library
   Third District Appellate Court Library1004 Columbus StOttawaIL61350-2105LaSalle(815) 434-5050
Tressler LLP
   Tressler LLP233 S Wacker DrChicagoIL60606-6306Cook(312) 627-4189
Trinity Hospital Library
   Trinity Hospital Library2320 E 93rd StChicagoIL60617-3983Cook(773) 967-5564M-F 8-4:30
Trinity Medical Center
   Trinity Medical Center2701 17th StRock IslandIL61201-5351RockIsland(309) 779-2603
True North Communications, Inc. (Information Center (Corporate))
   True North Communications, Inc. (Information Center (Corporate))101 E Erie StChicagoIL60611-2897312-440-6660
UIC Department of Psychiatry 
   UIC Department of Psychiatry1601 W Taylor StChicagoIL60612-4397Cook(312) 413-4548
Ungaretti & Harris (merged with Nixon Peabody)
   Ungaretti & Harris70 W Madison StChicagoIL60602-4283Cook(312) 977-4378
Union League Club of Chicago
   Union League Club of Chicago65 W Jackson BlvdChicagoIL60604-3598Cook(312) 435-4818
United States Army Corps of Engineers
   United States Army Corps of Engineers1500 Rock Island Lines RailroadRock IslandIL61204-2004RockIsland(309) 794-5785
United States Army ERDC Library
   United States Army ERDC Library2902 Newmark DrChampaignIL61822Champaign(217) 373-7217
United States Courts
   United States Courts219 S Dearborn StChicagoIL60604-1702Cook(312) 435-5660
United States Courts Library Southern District
   United States Courts Library Southern District750 Missouri AveEast St LouisIL62201St.Clair(618) 482-9477
United States Department of Justice
   United States Department of Justice219 S Dearborn StChicagoIL60604-1702Cook(312) 886-9514
United States Environmental Protection Agency (closed)
   United States Environmental Protection Agency77 West Jackson BoulevardChicagoIL60604-3590Cook(312) 886-6822M-Th 8:30-12, 12:30-3;
United States Penitentiary - Marion
   United States Penitentiary - Marion4500 Prison RdMarionIL62959Williamson(618) 964-1441 x371
United States Railroad Retirement Board
   United States Railroad Retirement Board844 N Rush StChicagoIL60611-2092Cook(312) 751-4926
University Club of Chicago
   University Club of Chicago76 E Monroe StChicagoIL60603-2702Cook(312) 696-2215
University HealthSystem Consortium
   University HealthSystem Consortium2001 Spring RdOak BrookIL60523-1890DuPage(630) 954-1707M-F 6:30-3:30;
UOP Research Center
   UOP Research Center50 E Algonquin RdDes PlainesIL60017Cook(847) 391-2265
Upshot
   Upshot350 N Orleans StChicagoIL60654-5212Cook(312) 895-6258
USG Corporation
   USG Corporation700 N Highway 45LibertyvilleIL60048Lake(847) 970-5036
VA Illiana Health Care System Library 
   VA Illiana Health Care System Library1900 E Main StDanvilleIL61832Vermilion(217) 554-5605
VA Medical Center
   VA Medical Center3001 N Green Bay RdNorth ChicagoIL60064Lake(224) 610-3757
Vandalia Correctional Center
   Vandalia Correctional CenterRoute 51 NVandaliaIL62471Fayette(618) 283-4170M, Tu: 12:30 -8:30 W-F: 7:30 -3:30
Vedder Price PC
   Vedder Price PC222 N LaSalle StChicagoIL60601-1003Cook(312) 609-7500
Victory Memorial Hospital
   Victory Memorial Hospital1324 N Sheridan RdWaukeganIL60085Lake(847) 360-3000 x5144
Vienna Correctional Center
   Vienna Correctional Center6665 State Route 146 EViennaIL62995Johnson(618) 658-8331 x2120
Vienna Correctional Center - Delete
   Vienna Correctional Center6695 State Route 146 EViennaIL62995Johnson(618) 658-8371 x470
Walgreen Company 
   Walgreen Company200 Wilmot RdDeerfieldIL60015Lake(847) 914-2598
Wellness House
   Wellness House131 N County Line RdHinsdaleIL60521-2401Cook(630) 323-5150
Welsh & Katz, Ltd. (Law Firm Library)
   Welsh & Katz, Ltd. (Law Firm Library)120 S Riverside PlazaChicagoIL60606-3912312-655-1500
Western Illinois Area Agency on Aging
   Western Illinois Area Agency on Aging729 34th AveRock IslandIL61201-5950RockIsland(309) 793-6800
Western Illinois Correctional Center
   Western Illinois Correctional Center2500 Rt 99 SMount SterlingIL62353Brown(217) 773-4441 x640
Westlake Community Hospital
   Westlake Community Hospital1225 Lake StMelrose ParkIL60160-4000Cook(708) 938-7215
Willamette Management Associates
   Willamette Management Associates8600 W Bryn Mawr AveChicagoIL60631-3669Cook(773) 399-4314
William Blair & Company, L.L.C.
   William Blair & Company, L.L.C.222 W Adams StChicagoIL60606-5216Cook(312) 364-8220
William D. Block Memorial Law Library
   William D. Block Memorial Law Library18 N County StWaukeganIL60085Lake(847) 377-2800
Winchester House
   Winchester House1125 N Milwaukee AveLibertyvilleIL60048-1399Lake(847) 377-7243
Winnebago County Law Library
   Winnebago County Law Library400 W State StRockfordIL61101-1221Winnebago(815) 319-4965
Winston & Strawn LLP
   Winston & Strawn LLP35 W Wacker DrChicagoIL60601-1644Cook(312) 558-3185
Wiss, Janney, Elstner Associates, Incorporated
   Wiss, Janney, Elstner Associates, Incorporated330 Pfingsten RdNorthbrookIL60062Cook(847) 753-7202
Wm. Wrigley, Jr. Company
   Wm. Wrigley, Jr. Company410 N Michigan AveChicagoIL60611-4287Cook(312) 645-42468:30 -4:45 M-F
Wood Library-Museum of Anesthesiology
   Wood Library-Museum of Anesthesiology1061 American LaneSchaumburgIL60173-4973Cook(847) 825-5586
World Book Publishing
   World Book Publishing233 N Michigan AveChicagoIL60601-5805Cook(312) 729-5581
World Trade Center
   World Trade Center200 E Randolph StChicagoIL60654-1103Cook(312) 494-6560
Zenith Electronics LLC 
   Zenith Electronics LLC2000 Millbrook DrLincolnshireIL60069Lake(847) 941-8531
Last Updated: 2026-01-13 Organization Listing