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Psychrometric Tables for Obtaining the Vapor Pressure, Relative Humidity, and Temperature of The Dew Point: From Readings of The Wet- and Dry-Bulb Thermometers by Charles Frederick Marvin Publication: USA Government Printing Office 1915 Description: 87 pages , 24 cm. Date: 1915 Availability: Items available: (1)

Barometers and The Measurement of Atmospheric Pressure : A Pamphlet of Information Respecting the Theory and Construction of Barometers in General, with Summary of Instructions for The Care and Use of The Standard Weather Bureau Instruments. by Charles Frederick Marvin Publication: USA Government Printing Office 1919 Description: 108 pages , 23 cm. Series: Weather Bureau Documents .472 Date: 1919 Availability: Items available: (1)