Source and the rest of the story: http://news.yahoo.com/s/ap/20070427/ap_on_re_us/time_capsule_2

SEATTLE - There were a few surprises for the University of Washington’s
Class of 1957 when they opened a time capsule sealed 50 years ago.

Among audiotapes and copies of the yearbook and school newspaper were 1980s-era porn, a condom and some dirty underwear.

Alumni opened the capsule earlier this week in preparation for a
public unveiling Saturday during a celebration of the 50th anniversary
of the university’s communications program. The capsule had been placed
in an interior wall of the then-new Communications Building in 1957.

The capsule is being replaced by another created by a student-faculty team.

“The good news is that all the things that were in there are still
there,” said Jerry Baldasty, chairman of the Department of
Communication. “The interesting news is that some other things were
added.”

There aren’t any suspects in the case. But it was located outside
the offices of The Daily — the campus newspaper — and it’s assumed
someone from the paper was responsible for the revisionism, said
communication alumni and development manager Victoria Sprang.