G. Bradshaw's map of canals situated in the counties of Lancaster, York, Derby & Chester.
Bradshaw, George,1801-1853.
[Manchester : William Johnson and Son,
2005]
Facsimile.
Suppl. to: Waterways world, v. 34, no. 9, Sept. 2005.
"Shewing the heights of their pools from a level of 6 [ft.] 10 [in.] under the Old Dock Sill at Liverpool."
Bradshaw, George.
Canals