Baker mansion was built in 1849 by Elias Baker who was a well-known Ironmaster.
Mellon, a wealthy banker and ironmaster of Pittsburgh, as Secretary of the Treasury, was welcomed by men of business; and though that of Will H.
He had married Miss Helen Melland in 1877, and was left with a family when she died in 1891; in 1894, however, he had married again, his second wife being the accomplished Miss Margaret ("Margot") Tennant, daughter of the wealthy ironmaster, Sir Charles Tennant, Bart., a lady well known in London society as a member of the coterie known as "Souls," and commonly identified as the original of Mr E.
Experiments he made with South Wales iron were failures because the product was devoid of malleability; Mr GOransson, a Swedish ironmaster, using the purer charcoal pig iron of that country, was the first to make good steel by the process, and even he was successful only after many attempts.
At the township of Masborough, opposite Rotherham across the Don, works were established in 1746 by Samuel Walker, a successful ironmaster.