Journal of Ayriculture, Victoria. 



[10 Sept., 1917. 



Alston^S 1916 Patent Enclosed Double- 

 Geared Windmill 



All of the working parts are 

 enclosed in a case protecting 

 them from dust and weather 



We also manufacture Gearless 

 and Double Crank Mills, Pig, 

 Sheep, and Cattle Troughs. 



Send for catalogues & price hsts. 



Over 40,000 Alston Mills in 

 use throughout Australia. 



James Alston & Sods 



Queen's Bridge 

 Melbourne 



This Mill has all the improve- 

 ments which have been mtro- 

 duced into the Alston Mills 

 durmg the last 30 years. 



It IS fitted with Two machine- 

 cut gear wheels and pinions, 

 Two pitmans, and Two anti- 

 friction guide rollers. 



The gears run m an oil bath, 

 and a valveless pump supplies 

 a contmuous stream of oil to the 

 top of the pitmans and rollers. 



TWO 5^Ll.L 

 ROLLER CJiQtS 



MLinE5:> 

 OIL FUff^ 



CfiP Of ^T£tl TQWStf 



ShewiDs the werkiBX parts with the cover removed 



