Elevation contours of the bedrock surface are depicted for the Winefred map area. This map also presents rendered grids of the drift thickness and bedrock topography of the study area, as well as 3-dimensional perspective view of the subsurface. Marginal notes discuss previous work, including naming of the bedrock channels, data sources for the map and methodology.
Andriashek, L.D. (2001): Bedrock topography of the Winefred map area, NTS 73M, Alberta; Alberta Energy and Utilities Board, EUB/AGS Map 250