Other
Baltimore Basilica: History of the Basilica by Latrobe
A history of the basilica, dating from 1806, along with information about its architect, Benjamin Henry Latrobe; a timeline that compares events in the history of the United States with the specific history of the cathedral; and a review...
Curated OER
National Park Service: National Historic Landmark Program
You can chose your state to see all the National Historic Landmarks there! Site explains what a National Historic landmark is, how a site is chosen, and a travel itinerary series.
Kidport
Symbols of America
Students will learn about America's most popular symbols through short multiple choice questions. They can find more specific information by clicking on the American Icons link.