A report and survey of the canal, proposed to be made on one level, from Waltham-Abbey to Moorfields. ... By Robert Whitworth. To which is subjoin'd, An address ... on the importance and great utility of canals in general; ... By James Sharp.
Whitworth, Robert,active 1773-1797.
Sharp, James,-1783.
[London,
1773]
'An address' has separate titlepage, pagination and register.
Both tracts are dated at end: 1773.
ESTC