Modern Vaults and Guards Guarding $3 Billion Treasure
The Chase National Bank in New York unveils a vault lauded as the world’s strongest. A 48 by 40 foot chamber holds about 8 000 vaults and $3 000 000 000 in gold currency stocks and bonds moved in eighty armored-car trips. Entry involves multiple guards, a secure inner passage, and an emergency exit, with air and electricity systems backing the defense.