The structure of the main open hearth furnace building at Minnesota Steel Co. in Duluth appears mostly complete. Large flues for construction of the blast furnace lie on the ground in the foreground. The auxiliary buildings are under construction.
The merchant mill building at the Minnesota Steel Co in Duluth is unfinished in this winter photograph, which does not seem to have been taken in August during the U.S. Steel Traffic Committee visit.
Exterior view of American Exchange Bank, 401 Chestnut Street. Incorporated in March 1904, it was reorganized as American Exchange National Bank in November 1919.