10 Nov., 1916.] 



A Sheep Dip. 



697 



When opportunity occurs further particulars will be obtained on the 

 matter and given to readers of these columns. 



MATERIALS REQUIRED. 



Fob Concrete — Broken stone. 6 parts. 

 Clean sand, 2 parts. 

 Cement, 1 part. 



For Ceme>sT Plaster — Clean sand, 2 parts. 

 Cement, 1 part. 



BUCKET WELL 



fSins. 



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 D 

 DC 



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SECTION 



PLAN OF TRAP 



QUANTITIES REQUIRED. 



Fob Concrete 6 i.nciies thick — 



F(/r Bath — 10 rubio yards, broken stone or gravel. 

 3i cul)ic yards clean sand. 

 11 casks or 33 bags cement. 



12k 6 



Piaster, i-iNcii thick (Area, r)S sg. yards) — Clean sand. 16 cubic feet. 



Cement. 2 casks or 6 bags. 



