1. Geological map of north western Manitoba and portions of the districts of Assiniboia and Creator: Tyrrell, Joseph Burr, 1858-1957 Published / Created: 1891 Call Number: 736CA 1891 Container / Volume: BRBL_00382 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Geological map of north western Manitoba and portions of the districts of Assiniboia and Saskatchewan [cartographic material] / by J. B. Tyrrell ; assisted by D. B. Dowling.
2. Geological map of part of Northern Alberta : and portions of the Districts of Assiniboia and Creator: Tyrrell, Joseph Burr, 1858-1957 Published / Created: 1887 Call Number: 737CA 1887 Container / Volume: BRBL_00386 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Geological map of part of Northern Alberta : and portions of the Districts of Assiniboia and Saskatchewan, Northwest Territory / by J.B. Tyrrell ; Geological and Natural History Survey of Canada.
3. Gold region approaches by Copper River and the Dalton Trail / compiled from latest U.S. surveys Creator: Tyrrell, Joseph Burr, 1858-1957 Published / Created: c1897 Call Number: 848 1897E Container / Volume: BRBL_00630 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Gold region approaches by Copper River and the Dalton Trail / compiled from latest U.S. surveys, British authorities and other sources by J.B. Tyrrell.