Recherche dans la collection - Plan of Block A (known as Douglas farm on Quinze Lake) of the Township of Guerin, County of Pontiac, according to a special plan of survey by S.L. Brabazon, Esq., P.L.S. and dated from Portage du Fort. To accompany specification of this date, 22nd June 1904. (Sig.) Chs. Ed. Gauvin, Supt. of Surveys. [cartographic material]