The Heritage Foundation released a guide to historic sites, helping families appreciate American history ahead of the 250th ...
The Heritage Foundation released an interactive map of American historical sites, aiming to give visitors an idea of what to expect from each site as people are expected to travel across the country ...
This episode compresses the history of the United States into 45 seconds using Google Earth, tracing the nation’s expansion ...
As Colorado marks its 149th birthday Friday — and the nation nears its 250th — Susan Schulten steps into the role of State Historian. A longtime professor at the University of Denver and author of “A ...
The 510-year-old map is the first to name America. A world map in the form of a set of gores for a terrestrial globe, from 1507 by cartographer Martin Waldseemueller is displayed at Christie's auction ...