| ABRAHAM LINCOLN PRESIDENTIAL LIBR | JFK |
| AIR MOBILITY COMMAND LIBR HEADQUARTERS | BMG |
| ARGONNE NAT LAB | ANL |
| DIXON CORR CTR LIBR | JS8 |
| EAST MOLINE CORR CTR LIBR | ZDV |
| ENVIRONMENTAL PROT AG REG V LIBR | ELA |
| FEDERAL CORRECTION INSTITUTION, PEKIN | ILPFC |
| FORT SHERIDAN POST LIBR | ACZ |
| GRAHAM CORR CTR LIBR | IL5 |
| ILLINOIS ASN OF SCH BRD | SKB |
| ILLINOIS COMM COMN | JHQ |
| ILLINOIS DEPT OF EMPLOYMENT LAW & REF | LBN |
| ILLINOIS DEPT OF PUB HEALTH | D9I |
| ILLINOIS DEPT OF TRANS | IZA |
| ILLINOIS ENVIRON PROT AG LIBR | JDT |
| ILLINOIS OFF OF EDUC SERV | JB3 |
| ILLINOIS RIVER CORR CTR | IG5 |
| ILLINOIS STATE GEOLOGICAL SURVEY LIBR | JZ1 |
| ILLINOIS STATE LIBR | SPI |
| ILLINOIS STATE MUS | JM9 |
| ILLINOIS STATE WATER SURVEY LIBR | LR1 |
| ILLINOIS SUPREME COURT LIBR | JHC |
| ILLINOIS VET HOME | JNI |
| ILLINOIS WASTE MGT & RES CTR | JY1 |
| ILLINOIS YOUTH CTR JOLIET | ON4 |
| JACKSONVILLE CORR CTR | JGC |
| Lincoln Correctional Center Lincoln Correctional Center Library | ZYV |
| LOGAN CORR CTR | JB4 |
| NATIONAL COUN OF TEACHERS OF ENGLISH | MJ0 |
| NATIONAL CTR FOR FOOD SAFETY & TECH | NGH |
| NAVAL TRAINING CTR GREAT LAKES | QH6 |
| OFFICE OF THE AUDITOR GEN LIBR | JBC |
| RAILROAD RETIREMENT BRD LIBR | RRB |
| US AIR FORCE SCOTT AFB | BLV |
| US AIR FORCE SCOTT AFB | JW9 |
| US ARMY CORPS OF ENG CHICAGO DIST | ADY |
| US ARMY ENG RES AND DEVELOP CTR | AFD |
| US COURT OF APPEALS LIBR 7TH CIRCUIT | UCI |
| US COURTS LIBR SOUTHERN DIST | JW8 |
| US DEPT OF LABOR OSHA REG 5 | OHK |
| USDA NAT CTR FOR AGR UTILIZATION RES | AGN |
| VETERANS ADMIN MED CTR HINES | JH$ |
| WESTERN ILLINOIS CORR CTR | JGO |
Arranged By Region:
Arranged By Type of Library:
| Academic | Government | I-Share | School |
| Business & Law | Health Sciences | Public | Theology |
| CARLI |