NEW SKBIE8 Friday, October 17, 1913 



Vol. XXXVra. No. 981 ' ' 



Single Copies, 15 Cts. 

 Annual Subsoription, $5.0 



THE 



{Approved by the National Board of Fire Underwriters) 



The many advantages of the Freas 

 Electric Incubator strongly recom- 

 mend its use — where electricity is 

 available — in preference to any 

 other incubator. 



Write today for 



Descriptive Booklet to 

 The Sole Distributors 



MADE IN SIX SIZES 



Headnusirtiers for Chemical and Bacteriological Laboratory Supplies 



2CS-211 Tiiird Avenue 



1} if a., 

 8035 Jenkins-Arcade Bids. 



^.^^onian liujf f^ 



OCT 17 1913 



