RESULT OF EXPERIMENTS ON THIS THEORY. 509 



died, although the ammonia solution was injected effectively 

 in and around the site of the punctures. 



J3 

 H 





o 3 





r: a 



= o 



a o 



t: >. 



— BO 



I/) 



5 " 

 2 « 



1) 



> 



Then, taking three drops of Puff Adder venom, I mixed it 

 with half an ounce of the strongest ammonia, diluted with half 

 an ounce of water. This solution was stirred and allowed to 



