XIV. 



REVIEW OF REVIEWS. 



New Gearless Windmills 



Alston's 1912 Patent. 



The simplest Windmill Motion ever invented. 



Fitted with Ball Bearings throughout and an 



Adjustable Regulator. 



Only Three Working Parts. All moving parts are enclosed 



in a Dust Proof Case and run in Oil Bath. 



It has no Cogs. No Rocker Arms. No Pitmans. 



No Connecting Rods. No Chain Drive. 



No Crank Pins or Keys. In fact it is 



The Simplest and Strongest Mill in the World. 



Over 

 30,000 

 "Alston" 

 Mills in use 

 throughout 

 Australia. 



The Alston Mill will run for months on one Lubrication. No attention required. 



The largest Manufacturer and only firm giving its whol; attention to windmill construction. 

 Expert advice and catalogues free on application. 



James Alston, 



WINDMILL, PUMP, and 

 TROUGH MANUFACTURER, 



Queen's Bridge, 'Melbourne. 



Has Anyone Ever Stepped 



Over your Head 



to a Higher Position? 



If you are an untrained man ; 

 someone is always stepping 

 over your head and you do not 

 know it. 



Preference is given to the man 

 who is Technically trained. 

 We can train you during 

 your spare time at home, and 

 at a low cost. 





Mark X opposite the subject which interests you, and post 

 coupon to us. We will forward Free Prospectus. 



International Correspondence Schools Ltd., 



26-30 Jamieson Street, Sydney. 



MECHANICAL ENGINEERING 

 ELECTRICAL ENGINEERING 

 SURVEYING 



BUILDING CONSTRUCTION 

 GAS POWER 



ARCHITECTURAL DRAWING 

 ADVERTISING 

 SHOW-CARD WRITING 

 POULTRY FARMING 

 GENERAL PROSPECTUS 

 (215 Courses). 



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