Tamlite Warwick Lantern Installations
Tamlite's Warwick lantern was incredibly rare, running either GLS or MBF lamps. They were top-entry only, and nowadays exist in extremely limited numbers. There is not much information out there on these lanterns since so-few still exist.
Lichfield
Thank you to AgentHalogen_87 for informing me of this truly amazing installation.
Located on Minster Pool Walk, is this stunningly-rare Lambert Brother's Walsall cast-iron column, with a Revo Tipton swan-neck bracket and a Tamlite Warwick Lantern (this identification is not certain, but Tamlite did used to make lanterns in the late 60s, and the only identical lantern I could find online was listed as this). The column probably supported a gas lantern originally before it was electrified. There may have also been more of them.
Through the bowl, you can see the very rare MBTF 160W (tungsten filament self-ballasted mercury) lamp!
The installation pictured at night: