John D. Rockefeller’s fortune peaked at an estimated $900 million (about $29.3 billion in today's dollars). In 2024, the ...

Rockefeller Sr. with family. Rockefeller Archives. The so-called Cleveland Massacre was the beginning of John D. Rockefeller's drive toward an oil monopoly, and it is considered one of his ...

Special to The New York Times. TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the ...