w ADVERTISEMENTS. 
“THE SANITARIAN 
Is THE BEST Sanitary publica- 
tion in America ” (Mississippi Valley Medi- 
| cal Monthly); “ Easily maintains its 
superiority over all similar publi- 
The Edwards & Docker Co.,| cations” tsrezicaz World); and “Has 
| accomplished more good than all 
printerga a ne | of the other Sanitary papers put to- 
> ANDi | gether es (Hydraulic and Sanitary Plumber). 
| “ The Editor, Dr. A.N. BELL, is well 
eo ocak sox Publigherg, | known to the mercantile community 
i | for his co-operation with the mer- 
Nos. 518-520 Minor Street, chants in quarantine reform, and to 
Philadelphia, U. S, A. | his profession as a leader in Sanitary 
HORACE BINDER, | Science ” (New York Journal of Commerce). 
MANAGER. | 
| 96 PAGES TEXT MONTHLY ; 
| TWO | VOLUMES YEARLY. 
i 
$4.00 a year, in advance; 35 cts. a Number. Sample 
| copies, 20 Cts. ia two- cent acai stamps), 
| = All communications should be addressed to 
| the Editor, Brooklyn, N, F. 
READY! ° ° 
Microscopical 
Pr axis, DR, ALFRED C. STOKES. 
PRICE $1.50, POSTPAID. 
260 Pages, profusely ill 1f original d ings especially for the work, 
Very neat and attractive binding. 
Thoroughly practical, and no one who uses a microscope can afford to be with- 
out it. It is not cumbered with matter supposed to be ‘‘ of interest to some one else,” 
but every page is right to the point, valuable information plainly stated. 
129 
SEND ALL ORDERS TO 
E. F. BIGELOW, Publisher, 
PORTLAND, CONN. 
