Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 149,254 pages of information and 234,232 images on early companies, their products and the people who designed and built them.
1822 Charles William Stewart, who later becane third marquess of Londonderry, married Frances Anne Emily Vane-Tempest; he took the surname Vane. He threw himself enthusiastically into his wife's coal concerns in County Durham, investing heavily in property, and recruiting the foremost mining viewer of his day, John Buddle, as his agent.
He commissioned the building of Seaham Harbour, exporting its first coal in 1831.
1907 Owned by Londonderry Collieries