54 
sited, cannot fail of exciting interest, either by 
their beauty or rarity. 
THE following is the Recipe for making the. 
Preservative Soap.—As both it and the Pow- 
der are deadly poisons, I have thought proper, 
by adopting the technical pliraseology, to con- 
ceal (in some degree) the ingredients from 
those who might apply them to improper pur- 
poses. 
Arsenici OXy aia". oi. wise ont’ Se 
Saponis o LNNEY 9 ale te cheliots: Saat 3j 
Potasse Carbonatis. ..... 5 Yj 
Aquee Saturate........ 3) 
Camphorsg is; .0s 7 sitteias x 3 ij 
The Preservative Powder. 
Arsenici Oxydi pulvis. 
