NO. I 



AIR AND TUBERCULOSIS — HINSDALE 



69 



It is practically impossible to draw accurate conclusions from data 

 furnished by different institutions, under such wide variations as to 

 the character of the patients and varying standards as to what 

 constitutes an apparent cure or arrested disease. A glance at the 

 chart or table shows that good results are obtained at all eleva- 



tions. The best results are claimed in incipient cases by the Potten- 

 ger (Private) Sanatorium, Monrovia, California, i,ooo feet, and 

 New Mexico Cottage Sanatorium, Silver City, New Mexico, 6,000 

 feet. 



INSOLATION. DIATHERMANCY OF AIR. ALPINE RESORTS 



Associated with diminished atmospheric pressure are other impor- 

 tant and inseparable atmospheric qualities which contribute largely 



