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1861 Beale's Pass. Exploration Book Fig 18. - Beale's Pass. |
1861 Dead Mountain, Mojave Valley. Exploration Book Dead Mountain, Mojave Valley. Colorado E … |
1861 Colorado River. Cottonwood Valley, From … Exploration Book Colorado River. Cottonwood Valley, From … |
1861 Pyramid Canyon. Exploration Book Fig 19. Pyramid Canyon. |
1861 Deep Rapid. Exploration Book Fig 20. Deep Rapid. |
1861 Cottonwood Valley. Exploration Book Fig 21. Cottonwood Valley. |
1861 Painted Canyon. Exploration Book Fig 22. Painted Canyon. |
1861 Black Canyon. Exploration Book Black Canyon. Colorado Exploring Expedit … |
1861 Colorado River. Big Canyon, from near Hu … Exploration Book Colorado River. Big Canyon, from near Hu … |
1861 Hills of Tertiary Conglomerate and Moder … Exploration Book Fig 7. Hills of Tertiary Conglomerate an … |
1861 Castle-like Conglomerate Bluff. Exploration Book Fig 8. Castle-like Conglomerate Bluff. |
1861 Cliffs of Tertiary Conglomerate -- Camp … Exploration Book Fig 9. Cliffs of Tertiary Conglomerate - … |
1861 Elephant Hill from Camp 55. Exploration Book Fig 11. Elephant Hill from Camp 55. |
1877 Diurnal force of vapor. Exploration Book Diurnal force of vapor. Pioche, Nev. Ft. … |
1877 Diurnal relative humidity. Exploration Book Diurnal relative humidity. Camp Independ … |
1877 Diurnal relative humidity. Exploration Book Diurnal relative humidity. Pioche, Nev. … |
1875 Lava, Meadow Creek Canyon, Nevada. Exploration Book Cleavage in lava, Meadow Creek Canyon, N … |
1861 Goshoot Passage. Exploration Book Goshoot Passage showing 65 miles of the … |
1861 Humboldt Pass. Exploration Book Humboldt Pass. May 22nd at 12 A.M. from … |
1861 Franklin Valley. Exploration Book Franklin Valley. May 24th at 10 A.M. fro … |
1861 From Great Salt Lake to Humboldt Mountai … Exploration Book From Great Salt Lake to the Humboldt Mou … |
1861 From the Humboldt Mountains to the Mud L … Exploration Book From the Humboldt Mountains to the Mud L … |
1861 From the Mud Lakes to Pacific Ocean. Exploration Book From the Mud Lakes to the Pacific Ocean; … |
1889 Cave Valley, Nevada. Exploration Book Plan and section of cave in Cave Valley, … |
1889 Black Canon, Colorado River. Exploration Book Black Canon, Colorado River, from Camp 8 … |
1889 Maimun, a Mohave Indian. Exploration Book Maimun--a Mohave Indian of the river par … |
1889 Black Canon, Colorado River. Exploration Book Black Canon of the Colorado River, from … |
1877 Winnemucca, Ft. Fred Steele, Laramie, Gr … Exploration Book Sketch of Winnemucca, Nevada showing pos … |
1877 Pioche, Virginia City, Hughes, Colorado … Exploration Book Sketch of Pioche, Nevada showing positio … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. Horary curves … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. Prescott, Ari … |
1877 Diurnal temperature. Exploration Book Diurnal temperature. Beaver, Utah. Camp … |
1877 Diurnal temperature. Exploration Book Diurnal temperature. Trinidad, Col. Pres … |
1877 Differences, wet, dry bulb thermometers. Exploration Book Mean differences, wet and dry bulb therm … |
1877 Differences, wet, dry bulb thermometers. Exploration Book Mean differences, wet and dry bulb therm … |
1877 Diurnal force of vapor. Exploration Book Diurnal force of vapor. Beaver, Utah. Co … |
1857 Map of the Western Division of the Fort … Exploration Book Map of the Western Division of the Fort … |