Notice to Reaffer.— When you finish reading 

 this magazine, place a 1 cent stamp on this notice* 

 mail the maganne* and it will be placed in the 

 hands of our soldiers or sailors destined to pro- 

 ceed overseas. No wraroing— No Address. A» 

 S, Burleson, l*oatmHHter -General, 



SCIENCE 



Niw SiBiaa 



Vol. ILVU No. 1225 



Friday, June 21, 1918 



BiNSLB Copies, IS Cm. 

 ANHDAl SUBSOUPnON, K.W 



mu& cm 



The only American- 

 made Reagent 

 Bottle with an 



ACID-PROOF 

 INDESTRUCTIBLE 

 BURNED-IN 

 ENAMEL LABEL 



- It you want a record of some information about your 

 rea^ntu, uae Gramercy Reagent Bottles and write your 

 notes with lead pencil or ink on the labels. These mem- 

 oranda may be readily erased. No need to use paper 

 labels and soak tbem off when they have become unsightly 

 or have served their purpose 



Gramercy Reagent Bottle labels have large, clear, biftck 

 letter* displayed on a flat, wblte background. The 

 enamel label, burned in b^ a patented process, is acid- 

 proof, does not chip, and is immune to damage from ooo- 

 tact with hard subetanoes. 



Gramercy Reagent Bottles are strong and durable. At 

 the same time they have a neat, dignified appearance, and, 



unlike the fancy bottles in barber shops and drug store* 



they help to create a scientific atmosphere in the laboratory 



OBDEB FBOM TOUB APPABATU8 DEALEB 



Already 112 different labels have been prepared Com- 

 plete sets of 40 bottles, sisas and names similar to our 

 No. 970 on page M of catalog "C," can be shipped 

 immediately 



Capacity, ox. 



No. 911, nanow mouth, each 

 No. 922, nanow mouth, each 

 No. 93«, wide mouth, each 



$0.50 {0.60 10.10 {0.9S 

 .S5 .65 .86 1.00 

 .66 .05 .SS.*; 1.00 



Bctklet fullu JeicTlfilUt, itntalnlni lltt$ of mtmlUiU Uhtli, gUJIii (atnltkn »n rf«a«j(. Wrltt'.at h' • "PI 



M AN VP ACTV RKO BV 



EIMER AND AMEND 



(FOVNnEO ISBl) 



NEM' YORK 



