ADVERTISEMENTS 



MJNIMC 1 



Association of 

 Engineering Societies 



Boston, Cleveland, St. 

 Louis. St. Paul, AJ mne- 

 sota, Kansas City, Mon- 

 tana, Denxer, Virginia, 

 San Francisco. 



lYIONTHlFjOURNAL 



Subscription $3 per an 'm 

 30 cts. per copy 



JOHN C. TRAUTWINE, R. 

 Sec'y 



2-57 South 4th St., Phila. 



"i6" LONG RANGE: TELESCOPE. 



No. 1.... 82.5.00 

 No. 2 ... 20.00 

 Jxo. 3.... 10.00 



Target and 

 Rod Free with 

 Each. 



FOR 



FARMERS 

 DITCHERS 

 IRRIGATORS 



Do you grade, or drain, or irrigate? If so you heed 

 this level. 

 Itlost Simple, Durable, Accurate, Tlie BfKt. 



Recommended by hundreds who have used it. and 

 some of whom you doubtless know. Their names and 

 addresses with full descriptive price list and illustrated 

 catalogue sent free on application to porties who men- 

 tion this paper. Address 



(.1C \ III: LEVEL CO., Jackson, Mi< h. 



TABULES 



REGULATE THE 



STOMACH, LIVER AND BOWELS ; 

 AND PURIFY THE BLOOD. 



RIPAN8 TABIJLES arc the best Medi- 

 cine known for Indigestion, Biliousness, 

 Hcnduchc, Constipation, Dyspepsia, Chronic 

 Liver Troubles, Dizziness, Bad Complexion, 

 Dysentery, Offensive Breath, ui:d all dis- 

 orders of tlie Stomach, Liver and Bowels. 



Ripans Tabules contain nothing 1 injurious to 

 the most delicate constitution. Are pleasant to 

 take, safe, effectual, and give immediate relief. 



Price 50 cents per box. May be ordered 

 through nearest druggists or by mall. Sample 

 vial, 10 cents. Address 



THE RIPANS CHEMICAL CO., 

 10 SPRCJCE STREET, NET'V YORK CITY. 



NEARLY 60,000 SOLD! 



No Better Testimonial Needed 



"NY rite for Catalogue with full Information 



PEASE PIANO CO. 



316-322 W. 43d Street, NEW YORK 

 248 Wabash Avenue, CHICAGO 



THE CELEBRATED 



DeLamater=Rider and 

 DeLamater- Ericsson 



Hot Air 

 Pnmping Engines 



ARK FOR IRRIGATION 



AND WILL. PUMP WATER FOR 



Your Stock Your Land 



Your Garden Your House 



Your Lawn Your Stable 



Your Crop* Your Dairy 



Everything Dependent Upon Water 



Xo other meons so safe, simple, economical and free 

 from care. Will pump water from any source and 

 force it 1o any height or distance. Will burn any 

 kind of fuel, these engines are supplanting all other 

 means of supplying water on farms, country resi- 

 dences and dairy and stock farms, etc. 



Will save property from loss by fire. 



Send for Catalogue to 



The De Lamater Iron Works 



467 West Broadway. N, Y. C'lty 



Be Independent of Ditch Companies, 



