606 



TABLES 641-648.— THE BAROMETER 197 



TABLE 641.— PRESSURE OF COLUMNS OF MERCURY AND WATER 



British and metric measures. Correct at 0°C for mercury and at 4°C for water. 



107 The tables on the barometer have been adapted from the Smithsonian Meteorological Tables, sixth 

 edition. 



TABLE 642.— CORRECTION OF THE BAROMETER FOR CAPILLARITY* 



Metric measure 



Corrections to be added in millimeters. 



TABLE 643.— VOLUME OF MERCURY MENISCUS IN mm 3 



SMITHSONIAN PHYSICAL TABLES 



