Plan of part of Lot 37 (No.9). The French Marsh. The map shows a marsh area belonging to William Townshend on the north side of the Hillsborough River in Lot 37. Marsh area is shaded and coloured green. The map shows a creek, coloured blue, flowing into the Hillsborough River. It also shows an area labelled Rushes and Flags and an island in the marsh identified as Pig Island. North arrow. Line scale in chains.