America250 says a time capsule will be buried in Philadelphia with the goal of being opened in another 250 years.
WASHINGTON — Americans celebrating the nation’s 250th birthday this year are being asked to think much farther ahead to 2276. That’s when an official, congressionally mandated time capsule buried on ...
When West Point archeologists pried open a 200-year-old time capsule left by cadets in the early 1800s, they expected to discover forgotten treasures and historic documents. Instead, they found gray ...