Bath Steel Works is a small steel forging works based in buildings that, when built, were situated on the south bank of the mill dam of Philadelphia Works (HSY 1366). They have been used as a forge since at least 1897, when bought by their present owners and operators the Burkinshaw family. The complex survives as a working forge using traditional steam hammers (now powered by compressed air stored in 'in-situ' former steam boilers). The site's continued use, fixtures and buildings constitute significant elements of this important historic site. (Site specific information from Wray 1997 RCHME metal trades report) No legibility of earlier landscape.