SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 60, NUMBER 23 



Mobokins tfunb 



THE INFLUENCE OF THE ATMOSPHERE 



ON OUR HEALTH AND COMFORT IN 



CONFINED AND CROWDED PLACES 



BY 



LEONARD HILL, MARTIN FLACK, JAMES MclNTOSH 

 R. A ROWLANDS, H. B. WALKF.R 



(From the Physiological Laboratory of the London Hospital Medical College) 



(Publication 2170) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



1913 



