Inside an underground vault full of treasures

Summary

KOMO 4's Mary Nam takes us on a tour of Iron Mountain, an underground vault filled with government documents and treasures considered to be more valuable than diamonds.

http://s3.amazonaws.com/komobim/16626_259_20070524_021425_396.flv http://ad.doubleclick.net/pfadx/KOMO/LOCAL;tile=1;sz=320x240;ord=3686823