 Hazen's group surveyed only four townships, and incompletely, and Pawling's three, also incompletely.In November 1789 Jones began acting as the deputy surveyor in Nassau District as Frey had left Upper Canada, and he officially received the position in early 1791 on the order of Deputy Surveyor General John Collins.In 1791 and 1792, Jones surveyed the lakeshore of townships east from York, Upper Canada, to the Trent River, from the lakeshore to a distance of one mile (1.6 km) from Lake Ontario.