| NASH BROTHERSS CONST. CO INC | AVE | Active | |
| LTV STEEL COMPANY | AVE | Active | |
| CHAS LEVY CIRCULATING COMPANY G.P. | ST | Active | |
| CHICAGO SUBURBAN EXP INC. | ST | Active | |
| SCHULTE & BURCH BISQUIT COMPANY | ST | Active | |
| LONG TRANSPORTATION COMPANY | AVE | Active | |
| HANNA CORPORATION | AVE | Active | |
| ELCTRO GALVANIZING COMPANY | ST | Active | |
| THE NATIONAL WASTE COMPANY | ST | Active | |
| Downtown Cleaners Inc | ST | Active | |
| CHICAGO TRANSIT AUTHORITY | AVE | Active | |
| THE GLIDDEN COMPANY | ST | Active | |
| ILLINOIS GEAR & MACHINE COMPANY | AVE | Active | |
| A & H TRANSPORT COMPANY | AVE | Active | |
| LEBOVITZ HARDWARE COMPANY | ST | Active | |
| AMERICAN NATIONAL BANK TRUST #7922 | AVE | Active | |
| UNION OIL COMPANY | ST | Active | |
| A.FINKL & SONS CO/INDUSTRIAL BLDG | ST | Active | |
| NORWEGIAN AMERICAN HOSPITAL | AVE | Active | |
| FERGUSON LANG FOUNDRY & COMPANY | ST | Active | |
| WASHINGTON TERRACE LIMITED PARTSHIP | ST | Active | |
| DANA MORRISON COMPANY | AVE | Active | |
| YELLOW CAB COMPANY | AVE | Active | |
| UNION OIL COMPANY | ST | Active | |
| NORTHERN TRUST | AVE | Active | |
| MARKET NATIONAL BANK TRUST | AVE | Active | |
| RELIABLE DRUG COMPANY | ST | Active | |
| OUTDOOR DISPLAY COMPANY | ST | Active | |
| NORTHWESTERN MEMO.HOSPITAL PARKING | ST | Active | |
| BARNEY CUSHMAN COMPANY | ST | Active | |
| KIEWIT WESTERN CO | AVE | Active | |
| SEAMAN PAPER COMPANY | ST | Active | |
| CHICAGO TRANSIT AUTHORITY | AVE | Active | |
| EMRO MARKETING COMPANY | ST | Active | |
| ILLINOIS ACCESORY COMPANY | AVE | Active | |
| MOTORWORKS SER CTR INC. | Commercial Filing | Active | |
| DE RAY LAMP COMPANY | AVE | Active | |
| AMCO OIL COMPANY | AVE | Active | |
| CHICAGO HOUSING AUTHORITY | AVE | Active | |
| AMERICAN NATIONAL BANK TRUST# 32501 | AVE | Active | |
| BUTLER-WALKER CORP. | AVE | Active | |
| BUILDING CORPORATION | ST | Active | |
| LTV STEEL COMPANY | AVE | Active | |
| SINCLAIR REFINING COMPANY | ST | Active | |
| ACORN GARAGE, INC. | ST | Active | |
| 17 EAST HURON CORPORATION | ST | Active | |
| RUSH HOSPITAL/KELLOGG BUILDING | PKWY | Active | |
| B. DRUG COMPANY | ST | Active | |
| AMERICAN NATIONAL BNK & TRUST#63557 | ST | Active | |
| COYNE INSTITUTE | AVE | Active | |
| NU DELL PLASTICS COMPANY | RD | Active | |
| A A A PORTABLE TOILETS INC. | ST | Active | |
| TEXACO INC. | ST | Active | |
| WHITE WAY SIGN & MAINT. CO. | ST | Active | |
| BEST HOMES INC. | AVE | Active | |
| MCKAY CONTRACTORS INC | RD | Active | |
| MEDIATECH INC | AVE | Active | |
| GAUL & INGALLS INC. | RD | Active | |
| M. C. L. DEVELOPMENT CORPORATION | AVE | Active | |
| AMERICAN TARA CORPORATION | ST | Active | |
| CONSOLIDATED TOBACCO COMPANY | PKWY | Active | |
| V. A. SMITH & COMPANY | ST | Active | |
| EATON CORPORATION | ST | Active | |
| CARGILL INC. | AVE | Active | |
| 121ST STREET BUILDING CORPORATION | ST | Active | |
| NORA INC. AUTO PARTS | AVE | Active | |
| AETNA AUTO PARTS COMPANY | ST | Active | |
| OLIVE CAN COMPANY | ST | Active | |
| KRAFLITE TRUCKING COMPANY | ST | Active | |
| AMERICAN STEAL & SUPPLY COMPANY | ST | Active | |
| MIGUN BEITLER COMPANY | ST | Active | |
| A & P TEA COMPANY | RD | Active | |
| V. A. SMITH COMPANY | ST | Active | |
| HILLMAN INC. | RD | Active | |
| WHITE MOTOR COMPANY | RD | Active | |
| ADVANCE SPRING CORPORATION | AVE | Active | |
| BETTER LIVING FOUNDATION | ST | Active | |
| SUNNYBROOK FARM MILK COMPANY | AVE | Active | |
| THE PENNSYLVANIA RAILROAD COMPANY | ST | Active | |
| JOANNA WESTERN NILLS COMPANY | ST | Active | |
| RELIABLE CORPORATION | ST | Active | |
| L & M MACHINE COMPANY | ST | Active | |
| VOLOME SHOE CORPORATION | AVE | Active | |
| ALDIS COMPANY AGENT | AVE | Active | |
| CHGO NATIONAL BANK - TRUST #3888 | AVE | Active | |
| CITIES SERVICE OIL COMPANY | AVE | Active | |
| ATLANTIC RICHFIELD COMPANY | AVE | Active | |
| SUPERIOR COFFEE COMPANY | AVE | Active | |
| J. F. WASHBURN & COMPANY | AVE | Active | |
| CHECKER TAXI COMPANY | ST | Active | |
| CHICAGO TRANSIT AUTHORITY | AVE | Active | |
| P & S LIMITED PARTNERSHIP | BLVD | Active | |
| NATIONAL CONTAINER CORPORATION | ST | Active | |
| BULKOA INC | AVE | Active | |
| SAINT ELIZABETHS HOSPITAL | AVE | Active | |
| EVERODE TOOL COMPANY | AVE | Active | |
| HORWITZ/MATTHEW INC | AVE | Active | |
| CHICAGO HOUSING AUTHORITY | ST | Active | |
| UNITED MAINTENANCE COMPANY, INC | AVE | Active | |
| FEDERATED PAINT COMPANY | AVE | Active | |
| WERTHERMEN BOX & PAPER COMPANY | ST | Active | |
| MANGRUM GLASS LTD. | AVE | Active | |
| SHELL OIL COMPANY | AVE | Active | |
| ELIAR CORPORATION | ST | Active | |
| HELENE CURTIS COMPANY | AVE | Active | |
| TRANSAMERICA LEASING, INC | ST | Active | |
| SBC/AMERITECH LAFAYETTE CO-Q133390 | ST | Active | |
| WARNER MOTOR SALES COMPANY | AVE | Active | |
| LEON SAUSAGE COMPANY | ST | Active | |
| REPUBLIC PIPE & SUPPLY CO | AVE | Active | |
| PEOPLES GAS COMPANY | ST | Active | |
| LISSNER CORPORATION | AVE | Active | |
| CONTINENTAL WHITE CAP COMPANY | AVE | Active | |
| WHITE CAP COMPANY | AVE | Active | |
| ARTHUR RUBLOFF & COMPANY | ST | Active | |
| J.K. MFG. COMPANY | RD | Active | |
| QUILTY ENGINEERING COMPANY | ST | Active | |
| SHERWIN WILLIAMS PAINT COMPANY | AVE | Active | |
| SCHWAB REHABILITATION HOSPITAL | BLVD | Active | |
| MIEHLE PRINTING COMPANY | ST | Active | |
| COOK OUNTY HOSPITAL | ST | Active | |
| CHICAGO LEVING COMPANY | ST | Active | |
| SAINT LIKES HOSPITAL | AVE | Active | |
| MIDWEST EQUITIES LTD | ST | Active | |
| HICKORY CORP | ST | Active | |
| SHELDON HEIGHTS REALTY COMPANY | ST | Active | |
| BEARING MANUFACTURING COMPANY | AVE | Active | |
| ST. MARY OF NAZARETH HOSPITAL | ST | Active | |
| SOUTHLAND CORPORATION | AVE | Active | |
| STUART INDUSTRIAL COATINGS, INC. | AVE | Active | |
| COLLATERAL LENDERS CORPORATION | ST | Active | |
| M.J.S. COMPANY | ST | Active | |
| KAPPA PRODUCTS CORPORATION | ST | Active | |
| D C FRANCHE & CO | AVE | Active | |
| M.J.S. COMPANY | ST | Active | |
| HYDRAULIC RESEARCH COMPANY | AVE | Active | |
| ABLE TRUCKING COMPANY | ST | Active | |
| PHOENIX TRIMMING COMPANY | AVE | Active | |
| SEARS ROEBUCK & COMPANY | AVE | Active | |
| AMERICAN TARA COMPANY | ST | Active | |
| COMMERCIAL DISCOUNT CORPORATION | AVE | Active | |
| L KAVNO COMPANY | AVE | Active | |
| J.B. PRODUCTS CO. | AVE | Active | |
| HUNDING DAIRY COMPANY | ST | Active | |
| NORWEGIAN AMERICAN HOSPITAL | AVE | Active | |
| LA THOMAS & COMPANY | ST | Active | |
| CROWN STEEL SALES CO. | ST | Active | |
| GALLO EQUIPMENT CO | Commercial Filing | Active | |
| 111 SOUTH WACKER VENTURE LLC | DR | Active | |
| WALCO AUTOMATION PARTS COMPANY | ST | Active | |