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1877 Map of the Black Hills & Big … Pocket Map Thayer's Map of the Black Hi … |
1934 Index: Wyoming. Railway Dist … Guide Book (Index to) Leahy's Hotel Gui … |
1934 Railway Distance Map of the … Guide Book Leahy's Hotel Guide and Rail … |
1937 Road map Idaho, Mont., Wyo. Pocket Map Texaco road map Idaho, Monta … |
1937 Cover: Road map Idaho, Mont. … Pocket Map (Covers to) Texaco road map … |
1906 Montana, Wyoming (North). Ut … World Atlas Montana, Wyoming (North). Ut … |
1876 Green River from the Union P … Geologic Atlas Green River from the Union P … |
1876 Green River from the Union P … Geologic Atlas Green River from the Union P … |
1876 Structure sections through t … Geologic Atlas Structure sections through t … |
1876 Displacement diagrams ... th … Geologic Atlas Displacement diagrams derive … |
1876 Stereogram of the displaceme … Geologic Atlas Stereogram of the displaceme … |
1876 Bird's-eye view of a part of … Geologic Atlas Bird's-eye view of a part of … |
1876 Structure sections, displace … Geologic Atlas No. 1. Structure section thr … |
1876 Cover: Atlas accompanying th … Geologic Atlas (Covers to) Atlas accompanyi … |
1876 Title Page: Atlas accompanyi … Geologic Atlas (Title Page to) Atlas accomp … |
1879 Bird's eye view of the Black … [Exploration Book, Regional Bird's eye view of the Black … |
1879 Map of the Black Hills of Da … [Exploration Book, Regional Map of the Black Hills of Da … |
1879 Geological map of the Black … [Exploration Book, Regional Geological map of the Black … |
1879 Cover: Topographical, geolog … [Exploration Book, Regional (covers to) Topographical an … |
1879 Title Page: Topographical an … [Exploration Book, Regional (Title Page to) Topographica … |
1878 (Map 11 - Wyoming, Nebraska, … Case Map (Map 11 - Wyoming, Nebraska, … |
1876 Map Of The Yellowstone And M … Separate Map War Department Map Of The Ye … |
1900 Map Of The State Of Wyoming. Separate Map Department Of The Interior G … |
1874 County map of Colorado, Wyom … World Atlas County map of Colorado, Wyom … |
1900 Map Of The State Of Wyoming. Separate Map Department Of The Interior G … |
1874 A geological map of the Blac … Exploration Book A geological map of the Blac … |
1875 Drawings of new fossils foun … Exploration Book Drawings of new fossils foun … |
1874 Map of a reconnaissance of t … Exploration Book Map of a reconnaissance of t … |
1874 Map of the Black Hills from … Exploration Book Map of the Black Hills from … |
1868 Map of the Yellowstone and M … Exploration Book U.S. War Department : Map of … |
1877 County map of Colorado, Wyom … World Atlas County map of Colorado, Wyom … |
1927 Wyoming National Atlas Wyoming. (Copyrighted by) Na … |
1877 Winnemucca, Ft. Fred Steele, … Exploration Book Sketch of Winnemucca, Nevada … |
1877 Beaver, Cheyenne, Fort Union … Exploration Book Sketch of Beaver, Utah showi … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. H … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. T … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. P … |
1877 Diurnal temperature. Exploration Book Diurnal temperature. Georget … |
1877 Diurnal temperature. Exploration Book Diurnal temperature. Trinida … |
1877 Differences, wet, dry bulb t … Exploration Book Mean differences, wet and dr … |
1877 Differences, wet, dry bulb t … Exploration Book Mean differences, wet and dr … |
1890 Mont., Ida., Wyo. World Atlas County and township map, Mon … |
1880 Wyoming. World Atlas Territory of Wyoming. (By S. … |
1900 Plate CXXXVIII. Dayton Quadr … [Geologic Atlas, Geology Boo Plate CXXXVIII. Dayton Quadr … |
1900 Plate CXXXIX. Bald Mountain … [Geologic Atlas, Geology Boo Plate CXXXIX. Bald Mountain … |
1900 Plate CXL. Cloud Peak Quadra … [Geologic Atlas, Geology Boo Plate CXL. Cloud Peak Quadra … |
1900 Plate CXLI. Newcastle Quadra … [Geologic Atlas, Geology Boo Plate CXLI. Newcastle Quadra … |
1966 Domes & Basin. Geology of th … Physical Atlas Domes & Basin. Geology of th … |
1966 Domes & Basin. Laccolithic D … Physical Atlas Domes & Basin. Laccolithic D … |
1966 Domes & Basin. Salt Domes. D … Physical Atlas Domes & Basin. Salt Domes. D … |