Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,062 pages of information and 227,774 images on early companies, their products and the people who designed and built them.
1769 Married Catherine Lambert in Workington
1800 Brothers Adam Heslop, Thomas Heslop and Crosby Heslop, formerly associated with the ironworks at Seaton near Workington, established an iron foundry and engineering business on the seashore by the mouth of the Lowca Beck.
c.1830 Thomas died in Workington
By the mid-1830s the three brothers were all dead, so the investors in the business sold up, and the works was taken over by local iron mining partnership Tulk and Ley which began a long tradition of locomotive manufacture.