Master plan for the Loop Elevated rehabilitation and historic preservation
By: City of Chicago, Chicago Transit Authority.
Publisher: The Authority
Published: 1981
Place of publication: Chicago
Language: eng
Number of pages: 162
Subjects: Chicago Union Loop Elevated Structure (Chicago, Ill.) -- Maintenance and repair.; Chicago (Ill.) -- Buildings, structures, etc. -- Conservation and restoration.
Notes: Includes bibliography.
"September 1981."