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• America 250

America 250

Credit: AP/Jacob W. Frank

America 250: Theodore Roosevelt’s 14,000-mile journey changed the future of public lands

America 250: Catherine Bauer’s vision for affordable housing continues to resonate today

‘Leave the fireworks to the professionals,’ say DC area fire chiefs

America 250: The original ‘hackers’: How a model railroad club helped shape computer culture

America 250: How GPS transformed transportation and reach destinations more safely and efficiently

America 250: The history of school health programs

More America 250

Smithsonian to open exhibit on American nature, geology, culture for 250th anniversary

America 250: Wartime rationing: How World War II changed Americans’ relationship with fuel

America 250: The cloud revolution: How commercial cloud computing changed the US military

Where foodies can celebrate America’s 250th birthday in DC

Judge rules Trump can stage UFC fights on the White House’s South Lawn this weekend

America 250: Why federal workers first got healthcare

America 250: The inventors behind common household items

America 250: The strange story of phreaking: How hobbyists hacked the phone system and shaped the digital age

How you can sail the Potomac on a Revolutionary War tall ship this weekend