<Li> Edward Henry Harriman (railroads)--New York </Li> <Li> James J. Hill (fuel, coal, steamboats, railroads) - St Paul, Minnesota </Li> <Li> Charles T. Hinde (railroads, water transport, shipping, hotels)--Illinois, Missouri, Kentucky, California </Li> <Li> Mark Hopkins (railroads)--California </Li>

Who were the robber barons and what was the way they looked at their success apex