GEN: Great U.S. History Websites

Primary source documents, articles and images.

Primary sources divided by topic:
The American West, 1865-1900; Immigration to the United States, 1851-1900; City Life in the Late 19th Century; Rural Life in the Late 19th Century; Railroads in the Late 19th Century; Work in the Late 19th Century

Images, advertisements, articles covering the late 19th century.

Blog post providing overview, with primary source images, data, as well as additional links.

Very well organized and easily accessible site providing almost every facet the Gilded Age, each with overview and primary source documents.