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Ironton Sintering Plant Complex
Processing plant built in 1924 by Hanna Mining Company to turn low-grade ore into a higher-grade, marketable product.

County:  Crow Wing
Address:  off Co. Hwy. 30
City or Township:  Crosby
Listing Date:  September 11, 1980
Nomination:  80002031.pdf
Significance Level:   National
Criteria:   A, C (see criteria)
Date:   1924
Architect:   Hanna Mining Company
Theme:   engineering, industry, invention
Historic Functions:   Manufacturing Facility
Current Functions:  
Foundation Material:   Concrete
Roof Material:   None Listed
Wall Material:   Metal

Photo of Ironton Sintering Plant Complex

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