A Treatise on Meteorological Instruments
Author: Negretti & Zambra
176 pages, reprint of a book first published in 1864
This treatise was first published in 1864. The authors describe the method of construction, the scientific principles and practical uses of barometers, thermometers, hygrometers, rain-gauges, anemometers, electrometers, ozonometers and other meteorological insturments.
With the help of 98 illustrations and 19 tables every instrument is fully described and there are adequate directions on how they should be used.
The treatise is bound with an 8 page price list covering 185 instruments.