American Memory Collection (Library of Congress)

Selected documents, maps, photographs and motion pictures of American history
Subjects range from the Continental Congress to railroad maps to dance manuals
Searchable by title, subject, or library division
Entries often include illustrations, background information, and links to further resources

Today in History
- Summary of major historical events for each day with links to the collection of digitized books, maps, and illustrations
- Searchable by subject and day