Description: The compressed air pipe was installed January/February 1904 and at the extreme left-hand side is the corner of the horsebox, which was often used to convey visitors up or down the shaft.
From a collection of glass lantern slides, donated to the Bath Record Office : Local Studies. It is possible they were created by a surveyor with an interest in Bath's architecture who was engaged in work at Prior Park, the Assembly Rooms and the Guildhall.