L. M. Cumming

• Geology of Gros Morne National Park, western Newfoundland
• Geology of the Passamaquoddy Bay region, Charlotte County, New Brunswick
• Ordovician strata of the Hudson Bay lowlands
• Silurian and lower devonian formations in the eastern part of Gaspe peninsula, Quebec
• Silurian and Lower Devonian formations in the eastern part of Gaspé Peninsula, Quebec