Scale 1:100,000. One centimetre represents one kilometre.
Accompanied by booklet: Rowan Lake area, Districts of Kenora and Rainy River / by M.A. Roed (13 p. : ill. ; 21 cm.) "Base map derived from 1 inch to 2 miles Provincial Series, Surveys and Mapping Branch, Ministry of Natural Resources." "Engineering geology terrain evaluation by M.A. Roed." Includes index to adjacent sheets. Issued in plastic slipcase. EMSL copy inserted in envelope (31 cm.)