1. Nanaimo sheet, Vancouver Island, British Columbia / C.-O. Senécal, geographer and chief Creator: Geological Survey of Canada Published / Created: 1915 Call Number: 739 1915B Container / Volume: BRBL_00388 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Nanaimo sheet, Vancouver Island, British Columbia / C.-O. Senécal, geographer and chief draughtsman.