new Method of preparing Fot-ajh. 353 
fandy, and the dung-hill water quickly pafled below the 
roots of the vegetables which grow upon its furface. 
Manchefler* March 3, 1780. 
\ 
EXPLANATION OF THE FIGURE. 
1 . The dung-hill. 
2. A fough or drain round the dung-hill. 
3. A refervoir for the dung-hill water. 
4. A well, communicating with the refervoir, in 
which a pump is fixed, to convey it to N° 7. 
7 . A pan in which the water is boiled to the confift- 
ence of treacle, and afterwards burnt in an oven. The 
pan is made of iron plates, turned up a little at the edges. 
To thefe are fcrewed planks of wood, to make it about 
twenty inches deep. 
