Other
The Online Investor: Mergers & Acquisitions
A day by day summary of all of the acquisitions and mergers of publically traded companies in the American business world.
CPALMS
Florida State University Cpalms: Florida Students: Captains of Industry: Second Industrial Revolution
This tutorial looks at the Second Industrial Revolution in the United States and the most famous and successful industrial entrepreneurs of that time. A PDF file of the tutorial is available.
Digital History
Digital History: John D. Rockefeller in Cleveland [Pdf]
John D. Rockefeller was a determined (some would say ruthless) businessman, who managed to gain control of all the oil refineries in Cleveland by 1872. Read about how he expanded his business while putting others out of business. [pdf]
PBS
Pbs: American Experience: The Rockefellers: John D. Rockefeller, Senior
A lengthy biography of John D. Rockefeller, Sr., who created Standard Oil, and developed the idea of horizontal integration of business. In addition, it discusses his philanthropy and the good he did with his fortune. From the PBS...
Other
John D. Rockefeller and the Standard Oil Company: The Standard Oil Trust
This site explores how John D. Rockefeller built the first great industrial trust, as well as its subsequent investigations and dissolution.
Other
U.s. Securities and Exchange Commission: Mergers
A brief description of a merger, and what you can expect if a company that you have invested in is part of a merger.