Rare BTH Urban Enclosed street lantern

Also at the Cambridge museum of technology. The museum has 2 examples, both of which are probably ex-Cambridge examples as these were once installed in large numbers throughout the city, all running GLS/Tungsten lamps. Up until 2015, exactly 5 examples remained, but they were all removed that year. Besides the examples in the museum, I know of 2 other private installations in the area with some.