Mikado Number 1303 stands on the turntable at Endion Roundhouse located along the shore of Lake Superior with Duluth and the aerial bridge in the background.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Illustrated trade catalog from the W.S. Nott Company. Features leather belting products in addition to pulleys, hoses, gaskets, and packings produced and sold by the company.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Illustrated trade catalog from the W.S. Nott Company, manufacturers of leather belting and wholesale rubber goods. Catalog features machinery packings made of a variety of materials including rubber, asbestos, graphite, carbonite, cotton, and flax.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Illustrated trade catalog of seals, stencils, badges, and stamps. Includes police badges, dog tags, alphabet rubber stamp sets, stock stamps, self-inking stamps, and more.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Step 4 of 5 in a series of photographs depicting the process of testing an ore sample. In this step the crushed iron ore sample is dumped into the riffler to get a representative sample in the mine lab in step 4.
Step 5 of 5 in a series of photographs depicting the process of testing an ore sample. In this step a ring stand and crucible are used to determine the chemical analysis of the iron ore sample in the mine lab in step 5.
Step 3 of 5 in a series of photographs depicting the process of testing an ore sample. In this step the iron ore sample is ground through a 200-mesh screen in the mine lab in step 3.