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South Improvement Company
Combination of the 13 largest refineries in Cleveland
Relationships
Interlocks
Giving
Data
People Have Given To
People with positions in South Improvement Company have made donations to
Recipient
Total
Donors
Updated 6 months ago
Basic Info
Types
Organization, Business
External Links
Wikipedia: South_Improvement_Company
Source Links
1
documents ::
see all
digitalhistory.uh.edu - Chapter 3 John D. Rockefeller in Cleveland