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1877 Diurnal force of vapor. Exploration Book Diurnal force of vapor. Pioc … |
1889 Dripping Pool, Kanab Canyon. Exploration Book Dripping Pool, Kanab Canyon, … |
1889 Crossing, Colorado River nea … Exploration Book Crossing of the Colorado Riv … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. T … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. P … |