Evans, Halsey, Cowan and Co
of Ruabon
1865 Partnership dissolved. '...the Partnership existing between ourselves, Isaac Mark Evans, Edward Halsey, and Thomas William Cowan, carried on by us at the Trefynant Coal and Iron Works, in the parish of Euabon and county of Denbigh, and at the Garth Quarries, in the parish of Llangollen, in the said county of Denbigh, under the style and designation of Evans, Halsey, Cowan, and Company, is dissolved by mutual consent...'[1]
