Related sites of interest

• National Institute of Standards (NIST) - OFFICAL U.S. TIME

• NIST
   - Historical Exibits

• Set Your Computer Clock Via the Internet - BEST  WORKING! 
  goto TimeTools & then download 'GeT Desktop Clock' for ATOMIC Clock accuracy!

• Doomsday Clock
    
  2002 | Seven minutes to midnight

• Another- set Your Computer Clock Via the Internet

• Cesium Atomic Clocks

• What time is it anywhere in the world!

• Greenwich Mean Time (GMT)

• NATIONAL ASSOCIATION of WATCH and CLOCK COLLECTORS (NAWCC)

• Horological Museums and Collections,
   Watch and Clock Museums (worldwide)

• American Watchmakers-Clockmakers Institute

• BRITISH HOROLOGICAL INSTITUTE

• Bill Gates Personal Wealth Clock

• Clocks and Time

• Horological Museums and Collections,
   Watch and Clock Museums (worldwide)