A

Andrew Carnegie

$372M

VS

10x gap

G

George Westinghouse

$3.8B

Andrew Carnegie's Revenue

Steel Production$0
Railroad Investments$0
Oil & Mining$0
Real Estate Holdings$0
Securities & Bonds$0

George Westinghouse's Revenue

Westinghouse Electric Manufacturing$0
Air Brake Patents & Royalties$0
Rail Signal Systems$0
Patent Licensing & Other Ventures$0
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