Willingsworth Iron Co
Willingsworth Iron Co Ltd - iron masters[1]
1861 Listed in the Dudley census as being in Brierley.
1902 Incorporated into the newly formed Metropolitan Amalgamated Railway Carriage and Wagon Co with a number of railway carriage and wagon makers.
1912 Name of the parent company changed to Metropolitan Carriage, Wagon and Finance Co Ltd[2].
1928 One of a number of Vickers' companies which were incorporated in the amalgamation of railway interests: Metropolitan Cammell Carriage, Wagon and Finance Co Ltd[3].