Items are published maps with ms. additions. Notations show the territories of the South Kwakiutl, Nootka and Coast Salish tribal groups; and some place names. Arrows drawn may represent the southward migration of the Comox, mentioned in Duff's lecture notes (box 11, file 3; box 8, file 32); and arrows and dates may indicate the annual movements for reef netting described in his lecture notes on the Coast Salish (box 7, file 25 and box 8, file 41). Notations are possibly in Duff's hand. Both sheets have been cut, possibly for presentation purposes. Encapsulated. Base maps cannot be identified.