Part 1 of Essay
December 11, 2000 In the decades following the Civil War, the United States emerged as an industrial giant. Old industries expanded and many new ones, including petroleum refining, steel manufacturing, and electrical power, emerged. Railroads expanded significantly, bringing even remote parts of the country into a nationa ....

Part 2 of Essay
.... United States through several ports. Those from Europe generally came through East Coast facilities, while those from Asia generally entered through West Coast centers. More than 70 percent of all immigrants, however, entered through New York City, which came to be known as the "Golden Door." Throughout the late 1800s, most immigrants arriving in New York entered at the Castle Garden depot near the tip of Manhattan. In 1892, the federal government opened a new -processing center on Ellis Island in New York harbo ....