THE IRRIGATION AGE. 



Sluiced Earth Dams and 



Other Earth Emplacements 



The undersigned beg to announce an 

 Agreement of Association under which the 

 moving of earth by sluicing will be jointly un- 

 dertaken in any part of the United States 

 and Canada. This will cover not only 



HYDRAULIC FILLS FOR DAMS AND 

 EMBANKMENTS, 



but the cutting down of hills, filling of bad 

 ground, tidal flats, etc., and all the applica- 

 tions of moving earth by the hydraulic process. 



The established reputation of the Ambur- 

 sen organization as Engineers, and the im- 

 portance and magnitude of the work with 

 which the Lewis organization has been con- 

 nected as for example, the regrading of 

 Seattle, Washington, the Westover Terraces 

 in Portland, Oregon, and others scarcely less 

 important assures to our clients the last 

 word in engineering responsibility and practi- 

 cal experience. 



Address at convenience. 



Ambursen Hydraulic Construction Co. 



88 Pearl St., Boston, Mass. 



822 New Birks BIdg., Montreal, P. Q. 



Colorado BIdg., Denver, Colo. 



LEWIS, WILEY & MORSE, Inc., Seattle, Wash. 



SAMSON TURBINE 



When the PUMP cannot be direct connected to 

 the turbine shaft, the power is usually trans- 

 mitted by gears, 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. 



316 Lagonda Street 



-THE- 



Inferior Surf ace 



Inttrvenry space 

 filled mm Mineral 

 Kubber 



Lennon 

 Metal 

 Flume 



(Patented) 

 MADE FROM 



American Ingot Iron 



Is the Easiest and Quickest to Erect J Perfectly Water-Tight and Efficient, 

 and, by reason of the Unequaled Purity of its material, of the Longest 

 Service Life. <J The illustrations give an idea of the perfect simplicity and 

 effectiveness of the construction. 9 No Cross Bars are necessary on the 

 small and medium sizes, and but few on the larger. 



R.od3. ^- x Half Round Kod. 



Cross Section of the Lemon Mefal Hume Joint 

 ~ Actual -Size. 



Write for Full Information to 



THE LENNON FLUME COMPANY 



California Los Angeles and West Berkeley N ebraska Wahoo 



California Corrugated Culvert Co. 



Colorado Colorado Springs 

 Lennon Flume Company 



Nebraska Culvert & Mfg. Co. 



Oregon Portland 

 Coast Culvert & Flume Co. 



Montana M issoula 

 Montana Culvert Co. 



Teias El Paso 



Western Metal Mfg. Co. 



Houston 



Lone Star Culvert Co. 



South Dakota Sioux Falls 

 Sioux Falls Metal CulverCo. 



Utah Woods Cross 

 Utah Culvert Co. 



Washington Spokane 

 Spokane Corrugated Culvert & Tank Co. 



When writing to advertisers please mention The Irrigation Age. 



