filebase|G3524_T6_C222_19_1921_R(BW2) extensions|tif callnumber|G 3524 T6 C222 19 1921 R(BW2) title|Contour Map of Toronto District sheetnumber| country|Canada region|Toronto, Ontario note|Toronto transportation Comission date|1921 resolution| compression| scale| filesize| TIF = 0.9Mb