News, Culture and NPR for Central & Northern Michigan
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
91.7FM Alpena and WCML-TV Channel 6 Alpena are off the air. Click here to learn more.

Caves a Cornerstone of U.S. Security Effort

U.S. government investigators are working overtime screening potential federal employees at what could be the most unique office space in America: deep inside a Pennsylvania mountain, in the caverns of an abandoned mine. For All Things Considered, NPR's Pam Fessler gets a rare glimpse inside Iron Mountain..

Copyright 2002 NPR