Time capsules are fickle, and the opening of one entombed a century ago inside one of the nation's preeminent World War I memorials was no exception. The first challenge was just getting to the ...

More than 70 years ago, Johnson County put a time capsule in the cornerstone of their brand new courthouse. Today, that time capsule and the things inside are on display at the Johnson County Museum.

One hundred years ago, as Kansas City's infamous Liberty Memorial was being constructed, a metal box containing 20th-century documents and artifacts was placed and sealed within the walls of the ...