BOOK VI. 



A-Shaft. B-Bottom pump. C-First tank. D-Second pump. 

 f — Th'kd pump. G— Trough. H— The iron set in the axle I- 

 K— Second pump rod. L— Third pump rod. M— First piston 

 piston rod. 0— Third piston rod. P— Little axles Q- 



E — Second tank. 

 —First pump rod. 

 ROD. N — Second 

 -"Claws." 



