the IVater of Kilburn Wells. 
127 
Summary of the constituent parts of the Kilburn JVater , in 
24 Pounds. 
Fixed air 
Hepatic air - near 
Vitriolated magnesia 
Vitriolated natron 
Muriated natron 
Selenite 
Muriated magnesia 
calcareous earth 
Aerated magnesia 
— calcareous earth 
Calx of iron 
Resinous matter 
84, cubic inches 
36 
9 10 
grains, ( 
-qual to fij 5iiss : 
Apothecary's weight. 
282 
gr. = 
3 v. lij grains 
60 
gr. = 
75 gr- 
130 
gr. = 
5 ij xlij gr. 
128 
gr. = 
Sij xl gr. 
6 
gr. = 
7t gr- 
12- 
2 
- g r - = 
15 gr- 
24 
gr. = 
30 gr. 
Si 
gr. = 
4 gr. 
6 
gr. = 
7 i gr* 
Sum 156 if grains, equal to medicinal 
weight 4 ounces, o drams, and 
32 grains. 
