Scale approximately 1:32,000. -- "Scale of one mile to two inches". -- Depth shown by soundings. -- "In Lord Dorchesters No 48 to Major Gen.l Simcoe." -- "Copied from a Plan of Mr Collins, it does not agree with the Survey made by L. Kotté in 1783 (Plan 1.24) Eng.r D.R. Kotté's Survey agrees with one taken in 1793 by J. Bouchette. Chateau." -- "Situation mentioned in Cap.t Mann's Report of the 6th December 1788, as appearing proper to be occupied for the defence of the entrance of the harbour".