23 



expan^on of chest, to each other, and to different localities, <Jc.-Contiuued 



First district . . 

 Second flistiict 

 Third district 



Fotirtli district 



Fifth district 



First district 

 Second district 

 Third district 



Total 

 Batio per 1,000 examined . 



First district 

 Second district 

 Third district . 



Total 



Eatio per 1,000 examined 



MASSACHUSETTS. 



First district 



Second district 



Third district 



Fourth district 



Fifth district 



Sixth district 



Seventh district.. 

 Eiglith district.-. 

 Ninth district 

 Tenth district 



Total 



Katio per 1,000 examined 



RHODE ISLAND. 



First district 



Second district 



Total 



Katio per 1,000 examined . 



CONNECTICUT. 



First district 

 Second district . . 

 Third district . 

 Fourth district 



Total 



Eatio per 1,000 examined 



NEW YORK. 



First district 



Srcoiid district 



Tliinl district 



Fourth district 



