TUB 



VOL. xxviu \ 



TITLE REGISTERED U.S.PATENT OFFICE 



CHICAGO. NOVEMBER. 1912 



N2 1 



Irrigation Laterals that can be Lined Without Trimming 



Ten per cent of the cost 



of concrete-lining irrigation 

 laterals (according to Govern- 

 ment Reports) is consumed in 

 trimming and shaping the 

 ditch to receive the concrete. 



This 10 per cent is saved 



by digging irrigation laterals 

 with an Austin Ditch Machine, 

 which carves a true trape- 

 zoidal channel from the natu- 

 ral soil. 



Austin Ditching Ma- 

 chines are made for digging 

 irrigation main canals up to 75 ft. bottom width or for enlarging old ditches; these ma- 

 chines all produce in one operation a complete canal with sloped sides and wide berms. 



Send for Catalogue "S" and Circular No. 200 



F. C. Austin Drainage^Excavator Company 



Agents Wanted in Open Territory. Railway Exchange, Chicago, 111. 



Morris Machine Works 



BALDWINSVILLE, N. Y. 



Centrifugal Pumping Machinery, de- 

 signed for any irrigating or dredging prop- 

 osition. Send details or specifications 

 of what is wanted and we will recommend 

 a pumping outfit to supply the need. 



New York Office, 39-41 Cortlandt Street 



HENION 4 HUBBELL - - General Agents 



223-231 North Jefferson St., Chicago 



HARRON, RICKARD & McCOMB - - Agents 

 San Francisco and Los Angeles, California 



H. A. PAINE, Agent - [- - Houston, Texas 



D. H. ANDERSON, Publisher 



CHICAGO, ILLINOIS 



