
Atomic clock prototype for 'Galileo' satellite, 2002
2002
2002
circa 2003
circa 2003
circa 2003
4000-2001 BCE
2002
2002-2003
30 CE
30 CE
2686-2613 BCE
3000-2001
30-200
2002
2002
2003
2002
3500-1000
2003
2002
2002
2002
2003
2000
2002
2000
circa 3000 BCE
circa 2003
2003
circa 2003
circa 2002
circa 2003
circa 2003
2003
2003
2003
2002
2002
2003
2002
2002
2002
2002
2003
2002
2002
2002
2002
2002
2003
2003