Figure 4 Locations sampled by historical collectors in east-central Baffin Island. A. Kangiqtugaapik Head (head of Clyde Inlet), vicinity of Camp B, 1950, captured by F. Dansereau (adapted from Baird 1951, courtesy of Canadian Geographic); B. Atagulisaktalik ("Revoir Pass") with Eglinton Tower in background, 1950. Photo by F. Elmiger (adapted from Baird et al. 1950, courtesy of the Arctic Institute of North America); C. Rocknoser Fiord in 1961, head of fiord, N.G. Smith in foreground (top) (adapted from Snell 1991: Fig. 1A, courtesy of Colonial Waterbirds); D. Geographical Branch of Canada base camp at the head of Inugsuin Fiord, 1966 (adapted from Ives 2016: Fig. 22, CC BY-NC-ND 4.0); E. Remote Lake, August 1966 (adapted from Ives 2016: Fig. 48, CC BY-NC-ND 4.0); F. Geographical Branch of Canada camp at the head of Ekalugad Fiord, with Mike Church in the background (adapted from fig. 54, Ives 2016: Fig. 54, CC BY-NC-ND 4.0).