W. B. No. 1010 



UNITED STATES DEPARTMENT OF COMMERCE 



WEATHER BUREAU 



F, W. REICHELDERFER, Chief 



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 



Circular F, Instrument Division 

 Seventh Edition : Revised 1941 



By 

 C. F. MARVIN 



DATA LIBRARY 



Woods Mole Oceanogrsphic Institution 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON : 1941 



For sale by the Superintendent of Documents, Washington, D. C. ------- Price 15 cents 



