A comprehensive plan for the extension of the subway system of the city of Chicago
Subtitle: including provision for the widening of E. and W. Congress Street
By: Department of Subways and Traction
Contributors: De Leuw, Cather & Company; Chicago (Ill.). Department of Subways and Traction
Publisher: F. Klein Co., printers
Published: 1939
Place of publication: Chicago
Language: eng
Number of pages: 131
Subjects: Subways; Local transit; Streets; Express highways
Notes: Charles De Leuw and Company, consulting engineers.

R.F. Kelker, Jr., engineer, Committee on Local Transportation.

Submitted to the Mayor and the City Council of the city of Chicago, October 30, 1939.

English.