North American Cordillera Forty-Ninth Parallel.
Geological Survey of Canada,cartographer.
Daly, Reginald Aldworth,1871-1957.
Title from case.
Relief shown by contours.
Case contains 17 folded maps, 2 folded plates (Plate 72. Views in the Rocky and Selkirk ranges -- Plate 73. Views in the Selkirk, Columbia and Cascade ranges), and erratum sheet.
"Reprinted by permission of Chief Astronomer, to accompany Geological Survey memoir no. 38."
Sheet 1. Clarke Range -- 2. Galton Range -- 3. Rocky Mountain Trench -- 4. Yakh Range -- 5. Moyie Range -- 6. Purcell Trench -- 7. Pend D'Oreille River -- 8. Rossland Mountains -- 9. Christina Lake -- 10. Midway Mountains -- 11. Osoyoos -- 12. Kruger Mountain -- 13. Okanagan Range -- 14. Hozomeen Range -- 15. Skagit Range -- 16. Chilliwack River -- 17. Sumas Lake.