1. The city and harbour of Port Louis or Napoleon, in the Isle of France : laid down from the French of Captn. Boisquenay Maps University Of Minnesota Public content 1800. Luffman, J. (John), 1756-1846. " ... surrendered by capitulation to the English 3d. Decr. 1810." Depths shown by soundings. Bar scale in furlongs. 30 x 23 centimeters Scale a... I. Luffman (London).