DISTRIBUTION FROM THE CELLAR. 



75 



cellar, with an overflow pipe to the north and one to the 

 south. The drive-way should be dammed up to raise the 

 water to the level of these pipes. 



" Fig. 37 shows the arrangement for the distribution of 

 the flow. A main furrow runs from a and x to d. This 



10 



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^' 



* 



\ 

 \-"' 



V 



^ 

 \ 

 i 



^\ 



Fig. 37. ^PLAN OF rUBROWS FOB DISTRIBUTION. 



is the general direction of the slope of the land. The 

 laterals 1 to 18 are furrows laid on a fall of 1 inch in 100 

 feet. They will not be straight, but must follow the con- 

 formation of the ground, so as to preserve a uniform fall. 

 The main furrow at x may be supplied either from a or 

 from c, and others from 5, as in figs. 36 and 37. 



" The flow being let on, and kept up by a corresponding 

 flow into the cellar from the brook, it should pass on to 



