Official Automobile Blue Book, Vol. 9

This is not a pulp magazine issue but rather the 1921 Volume Nine of the Automobile Blue Book, a reference guide covering motor routes through twelve northwestern North American regions (Alberta, British Columbia, Idaho, Manitoba, Montana, Nebraska, North Dakota, Oregon, Saskatchewan, South Dakota, northern Utah, Washington, and Wyoming, with extensions into California and Minnesota). The publication contains detailed route maps with turn-by-turn directions and mileages, city maps, national park information (Crater Lake, Glacier, Mt. Rainier, Yellowstone), state motor laws, customs regulations, and accommodations listings. Advertising includes Motor Life magazine, American Express Travelers Cheques, Bankers Trust Company foreign exchange services, and a Blue Book leather protective holder. No fiction content appears.