Bureau Of Engraving & Printing

Headquartered in D.C., this is where money is printed.

This is where they will literally show you the money. A staff of 1,900 works round-the-clock, Monday through Friday, churning it out at the rate of about $907 million a day. Everyone's eyes pop as they walk past rooms overflowing with new greenbacks. But the money's not the whole story. The bureau prints security documents for other federal government agencies, including military IDs and...