The next time you are at SFO, drop by gate 81. There is a time capsule on display that was buried by United employees in 1958 to be opened on January 1, 2000. Evidently, it was lost for several years when a maintenance facility was torn down and discovered a few years ago by accident. It's about 6 feet tall and supposedly full of interesting items from that era. Anybody venture to guess what might be in it?