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1877 (Diurnal) relative humidity. Exploration Book (Diurnal) relative humidity. Georgetown, … |
1877 Diurnal barometric curves. Exploration Book Diurnal barometric curves. Horary curves … |
1877 Diurnal temperature. Exploration Book Diurnal temperature. Georgetown, Col. Sa … |
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. Colorado Springs … |