128 



THE IRRIGATION AGE. 



Send $2,50 for The Irrigation 



Age one year and 



The Primer of Irrigation 



Otto Suction Gas Producers 



And Otto Engines 



Are Reliable and Can Be Operated By Mem ol Ordinary Inletlifeoce 



J. A. Witter, Engineer 

 for the Beaver Crossing 

 Electric Light & Power 

 Co.. Beaver Crossing, 

 Nebr., writes: 



" Please send me a book of 

 instructions on handling and 

 running your gas producer and 

 engine. I have been running 

 this one on horse sense, but 

 that might not work at al. times. Plant works fine. 



This man without special instructions, but with 

 the use of " horse sense " causes his plant to work fine. 

 There is a volume of praise for "OTTO" machinery 

 in Mr. Witter's short letter. 



The Otto Gas Engine Works 



Philadelphia, Pa. 



It's 

 Easier 

 Quicker 

 Cheaper 



To Level Fields, Make Ditches 



Gut and Glean Laterals, 



Make Borders 



with our 20TH CENTURY GRADER. Cuts "V" 

 shaped ditches 30 in. wide, 15 to 18 in. deep, once up 

 the field, once back; if ground is mellow no plowing. 

 It is light but very compact and strong. Weighs 600 

 Ibs. Can set reversible blade at any angle up to 50 

 degrees. Can raise and lower it, little or much, from 

 seat, in a second. Blade 6 ft. long. Machine all steel 

 except tongue. The 



20th Century Grader 



levels seed-beds, cuts sage-brush with special'attach- 



ment, shaves down hummocks, digs shallow or deep 

 ditches, grades roads, etc. Write nowfor newly written, 

 handsome catalog with brand-new photos. It will 

 answer your quest ons and make you want a 2OTH -riir 

 CENTURY GRADED. Address today. |Ut 



BAKER 



MANUFACTURING 

 COMPAN Y 



277 Dearborn Street 

 CHICAGO, ILL. 



Oxford Hotel 



DENVER. COLORADO 



At the OXFORD HOTEL, Denver, Colorado, you will 

 find all the leading men interested in irrigation 'and 

 all of its branches. 



Denver is the logical irrigation center of the United 

 States. You will find nearly everyone engaged in or 

 interested in irrigation projects stopping at the Oxford 

 Located half a block from the Union Depot: Fir* 

 Proof, Modern, European Plan and Popular 

 Prices 



THE 



HAMILTON-BROOKS CO. 

 PROPRIETORS 



SAMSON TURBINE! 



When the PUMP cannot be direct connected to the tur- 

 bine shaft, the power is usually transmitted by gean, 

 shafting, etc. On account of the HIGH SPEED of the 

 SAMSON, for a given power, lighter and consequently 

 CHEAPER transmission machinery can be used. 



JAMES LEFFEL & CO., Springfield, Ohio, U. S. A. 



Write Department K-2 for Catalog. 



