Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,374 pages of information and 230,039 images on early companies, their products and the people who designed and built them.
The Lagan Canal was a 44-kilometre (27 mi) canal built to connect Belfast to Lough Neagh. The first section, which is a river navigation, was opened in 1763, and linked Belfast to Lisburn. The second section from Lisburn to Lough Neagh includes a small amount of river navigation, but was largely built as a canal. At its peak it was one of the most successful of the Irish canals