The Chicago main drainage channel
Subtitle: A description of the machinery used and methods of work adopted in excavating the 28-mile drainage canal from Chicago to Lockport, Ill
Contributors: Engineering News Pub. Co
Publisher: Engineering News Pub. Co.
Published: 1896
Place of publication: New York
Language: eng
Number of pages: 129
Subjects: Excavating machinery; Excavation
Notes: "Reprinted from Engineering News (Vols. XXXIII and XXXIV), with much additional matter.