Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 144,942 pages of information and 230,620 images on early companies, their products and the people who designed and built them.
John Hall and Sons (Oldham) Ltd, of Crossbank Street, Oldham. (1922) Fire Bar and Fire Escape Makers
of Union Ironworks, Cross Bank, Oldham (1960).
Presumably connected with John Hall and Son (Oldham) of Union Works, Park Street?