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South Improvement Company
Combination of the 13 largest refineries in Cleveland
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Data
Categories
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Ownership
Position
Types
Organization
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Person
Business Person
Public Official
Is Current
Is Board
Updated 5 months ago
Basic Info
Types
Organization, Business
External Links
Wikipedia: South_Improvement_Company
Source Links
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digitalhistory.uh.edu - Chapter 3 John D. Rockefeller in Cleveland