Railroad: Duluth, South Shore & Atlantic railroad
Various → Duluth South Shore & Atlantic RR → Soo Line RR
Consolidated lines: In 1886. See below.
Became: Soo Line Railroad in 1961.
Consolidated Mackinaw and Marquette, Sault Ste. Marie and Marquette, Wisconsin Sault Ste. Marie and Mackinaw, and the Duluth, Superior and Michigan in 1886. Leased the Marquette & Ontonagon in 1887. Controlled 25% of Sault Ste. Marie Bridge Company in 1887. DSS&A became controlled by the Canadian Pacific Ry. in 1888. Bought the Marquette, Houghton and Ontonagon in 1890. [MRRC]