St. Mary's Falls ship canal. Statement of the Iron and copper products of Lake Superior, the tonnage employed therein, and the condition of the Sault Ste. Marie Falls Canal.

Bibliographic Details

Corporate Authors:	United States. Congress. House. Committee on Commerce, ProQuest (Firm)
Format:	eBook
Language:	English
Published:	Washington : [publisher not identified], 1870.
Series:	United States congressional serial set.
Subjects:	Iron industry and trade. Copper. Sault Sainte Marie Canal (Mich.) Electronic books.
Online Access:	Connect to the full text of this electronic book