- Pessoa singular
- b. 1807
William qualified as a Deputy Provincial Surveyor on October 31, 1832.
The Township of Hawkins in the District of Algoma was named after him.
William qualified as a Deputy Provincial Surveyor on October 31, 1832.
The Township of Hawkins in the District of Algoma was named after him.
A land surveying firm based in Hastings County, Ontario, owned by Thomas Oliver Bolger, P.L.S., and William Stewart Drewry, P.L.S. & D.L.S.
Ranney and Bartley, Engineers and Surveyors
A land surveying and civil engineering firm led by Onesiphorus Bartley, P.L.S. (b. 4 Apr 1815 - d. 28 Sep 1879), and George Warner Ranney, C.E. (b. 1821 - d. 27 Jun 1907).
A surveying firm composed of Ontario Land Surveyors - Frederick James Donevan and George Richards. They were located in Cobourg, Ontario.
Their records are now with Ivan B. Wallace O.L.S Ltd. and Donevan Fleischmann Petrich Ltd.
Unwin, Murphy and Esten, O.L.S.
Unwin, Murphy and Esten Ltd. was the first land survey firm located in Toronto, Ontario. Their surveys allowed much of the land within the city to be developed.
Their records currently lie with a successor - Krcmar Surveyors Ltd. in Thornhill, Ontario.
Ransom, Thomas Saunders, P.L.S.
Thomas S. Ransom was a Provincial Land Surveyor who was active in the Hastings County area during the 1960s. His father, John Thomas Ransom, was also a provincial surveyor in the area.
A licensed Ontario Land Surveyor located in Hastings County, Ontario.
Mackey, Robert William, O.L.S.
Browne, Cavell and Jackson Ltd.
A firm of Ontario Land Surveyors named after William Albert Browne (b. 1878 - d. 1923), Edward J. Cavell (b. 1882-d. 1960), and William Jackson. Their records and files are now with Schaeffer Dzaldov Bennett Ltd.
An Ontario Land Surveyor and partner in the surveying firm "Browne, Cavell and Jackson Ltd."
An Ontario Land Surveyor, owner of John Vinklers Surveying located in Scarborough, Ontario.
Established in 1952 and incorporated in 1957 as Marshall Macklin Monaghan Limited (MMM) by Professor Oscar Joseph Marshall, P.Eng, OLS, Professor Harold Lawson Macklin P.Eng, CLS, OLS, and Patrick Anthony Monaghan, OLS.
Today MMM is a "multidisciplinary professional services firm active in program and project management, civil and building engineering, planning and geomatics."
Carter, Edward Christian, O.L.S.
He led "Edward C. Carter Surveying Ltd." Eplett Worobec Raikes Surveying Ltd. now possesses a number of his survey records.
The notes and records of Darrell L. Hume Limited are located with Watson Land Surveyors Ltd.
In 1784, Lewis surveyed Adolphustown and Fredericksburgh townships along side D.P.S. James Peachy.