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Amgueddfa Cymru – Museum Wales
An Old Style Gas Works Retort House. Discharging Coke from horizontal retorts erected in 1904, at the works of the Tottenham and District Gas Company. This photograph of a painting by H.J.Finn should be compared with the illustrations of modern continuous- action vertical reports in other parts of the gallery. Presented by H.C Smith, M.Inst.C.E,
