MS-730, Duluth, South Shore and Atlantic Railroad Buildings Engineering Field Notes, Michigan Technological University Archives and Copper Country Historical Collections, Houghton, Michigan.
Cite Item Description
MS-730, Duluth, South Shore and Atlantic Railroad Buildings Engineering Field Notes, Michigan Technological University Archives and Copper Country Historical Collections, Houghton, Michigan. https://michigantech.libraryhost.com/repositories/2/resources/396 Accessed November 23, 2024.
