BBC News | UK | Laser lights up London sky
A green laser beam marking the Greenwich Meridian Line shines at night in front of the Canary Wharf skyscraprs in London Stock Photo - Alamy
Greenwich Meridian Line: After 131 years it turns out the Line is in the WRONG place - Mirror Online
Greenwich Power Station
Greenwich laser hi-res stock photography and images - Alamy
Chingford (1822-1924)
NPAS South East Region on Twitter: "The @TheO2 with the Greenwich Meridian identified by a laser from Greenwich Observatory @ROGAstronomers #london http://t.co/1xclJW0MNe" / Twitter
Sonic Ray - Family Event in Greenwich, Greenwich - Visit Greenwich
London photo of the day: laser meridian - FlickFilosopher.com
Looking At The Green Laser Shining From Greenwich Observatory Across The River Thames London Stock Photo - Download Image Now - iStock
Prime Meridian Laser in Greenwich @ Astrophotography by Miguel Claro
THE MERIDIAN LINE
No Need To Go To Greenwich To See The Meridian Line In London | Londonist
Royal Greenwich Observatory and meridian Laser Stock Photo - Alamy
Europe 2011
Prime Meridian Laser in Greenwich @ Astrophotography by Miguel Claro
Twentieth-Century Longitude: When Greenwich Moved - Michael Kershaw, 2019
meridian – Student Blog
Europe 2011
Londoners convinced 'aliens are landing' as 'crazy beam' from green laser lights up East London sky - MyLondon
River Thames with Laser Meridian Line,... © Christine Matthews :: Geograph Britain and Ireland
File:Greenwich Park laser.jpg - Wikimedia Commons
