General series drawn from a variety of sources, principally of the pre-nationalisation periodRAIL 10291761-1974British Transport Historical Records: Maps, Plans & Surveys of Canals and Inland Waterways. Transferred from MPS 1
This series consists principally of plans of proposed and constructed canals and maps of the inland navigation network, but also includes some plans of rivers, wharves and docks. These are generally maps specific to particular companies.