900-pound capsule
all 50 states
America’s Time Capsule
America250 initiative
archival records
bicentennial legacy
commemorative project
Declaration of Independence
digital archives
founding documents
Francis Scott Key
future generations
government contributions
historical artifacts
historical preservation
Independence National Historical Park
July 4 burial
letters and records
patriotic heritage
preservation of history
sealed capsule
stainless steel capsule
Star-Spangled Banner
Thomas Jefferson
Time capsule
time capsule reopening
U.S. Semiquincentennial
U.S. territories
United States history
year 2276
‘America’s Time Capsule’ sealed for next 250 years
America 250 announced that “America’s Time Capsule” has been sealed and will be buried on July 4th, to be reopened…