Henry Heil Chemical Co, 
ST. LOUIS, Mo. 
Ghemicals and Apparalu 
AND 
LABORATORY 
SUPEL 
GIVE Us A TRIAL. YOU WILL FIND US PROMPT AND C 
Before Ordering Elsewhere, Get Our Quotations. — 
Large Illustrated Catalogue on fe edie cacoms 
Supplies for Microscopical Laboratories (eis 
cover glasses, dissecting knives, forceps, scissors, sis 
special rates in quantities. CORRESPONDENCE Or e 
Send for New Catalogue B " 
‘and supplies), handsomely pri 
ameled paper, with many neW : 
tions, new illustrations, etc. 
very low prices on slides, covers. 
etc. Special low rates, by duty 
portation, on the iat Rei 
microscopes. Write iG: : ; 
PHILADELPHIA. 
