1. Preliminary map, Grenville Channel, 1924 / British Columbia Department of Lands. Creator: British Columbia. Dept. of Lands Published / Created: 1943 Call Number: 739 G86 1943 Container / Volume: BRBL_00389 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Preliminary map, Grenville Channel, 1924 / British Columbia Department of Lands.