• Woodbend-Winterburn Isopach (GIS data, polygon features)
• Winterburn Structure (GIS data, polygon features)
• Distribution of Lower Devonian Strata (GIS data, line features)
• Distribution of Lower Devonian Strata (GIS data, polygon features)
• Calcareous/Ostracod/Cummings Paleogeography (GIS data, line features)