BOOK VI. 



199 



A RESERVOIR. B RACE. C, D LEVERS. E, F TROUGHS UNDER THE WATER GATES. 

 G, H DOUBLE ROWS OF BUCKETS. I AXLE. K LARGER DRUM. L DRAWING-CHAIN. 

 M BAG. N HANGING CAGE. O MAN WHO DIRECTS THE MACHINE. P, Q MEN 



EMPTYING BAGS. 



