1896 THE MICROSCOPE. 53 



for hardening the spinal cord, even if the time required 

 for hardening be much longer than when Formalin is 

 used. 



Simple Apparatus for Gathering Microscopic Objects. 



BY G. M. HOPKINS. 



One of the difficulties experienced by a beginner in mi- 

 croscopy is the finding and gathering of objects for exam- 

 ination. As a rule, cumbersome apparatus has been 

 used. The conventional apparatus consist of a staff, to 

 which are added a knife, a spoon, a hook and a net; but a 



great deal can be accomplished with far less apparatus 

 than this. 



The engravings illustrate a simple device, by means of 

 which the amateur microscopist can supply himself with 

 as much material as may be required. It consists of an 

 ordinary tea or desert spoon, and a wire loop of suitable 

 size, to extend around the bowl of the spoon, having the 



