Undated
Number of locks filled by pounds
The upper Canal being 6 Furlongs in Length & 41 feet in breadth at 3 feet deep will Contain 91½ Locks full, of the small Locks 148 Tons.
The next Canal being 13 furlongs in Length & 41 feet in breadth at 2 feet deep will Contain 74 Locks and 36 Decimals of the Large Locsk.
