extends NW from Point McIntyre, between Jones and Return Is., and mainland, on Beaufort Sea coast; Arctic Plain.
Named by Leffingwell (1919, p. 91) "After Thomas Simpson of the Hudson's Bay Co." * * * His name has been placed at Simpson Lagoon, behind Return Islands and Jones Islands, as he was the first white man to traverse this body of water."
Bertoncini Island, Bodfish Island, Pingok Island,
Lakes:Mountains: