One of the GEC's most popular, and most iconic, lanterns has to be the Z5670 series. They were installed throughout the UK and can definitely regarded as a street lighting classic.

I obtained this lantern from fellow collector P. at a "mini-meet" in February 2008.

After many years in service, it requires a thorough clean. Not sure if it's missing its refractor ring either, but that wil be determined during restoration.