each glazed square-section tapered lantern, with spinnings above, raised on a four-prong chair-iron,

The lanterns have been stripped to raw copper - they could be repainted. They have been re-wired and re-glazed as required with wobbly glass.

Foster & Pullen of the Avil Works in Bradford were foremost amongst the lantern makers and were still manufacturing street-lanterns and other forms of lighting into the mid 20th Century.