EMPLOYMENT 
F O R T H E ' 
\ 
MICROSCOPE: 
PART II 
CONTAINING 
An Account of various Animalcules 
never before defcnbed ; and of many, 
other Microfcopical Difcoveries. 
WITH 
OBSERVATIONS and REMARKS. 
ALSO 
A Jbefcription of the Microfcope ufed in 
thefe Experiments : and of a new Mi¬ 
crometer ferving to fhew the comparative 
Size of magnified Objects. 
Together with 
fnjlruffions for eafily printing off any Medal 
or Coin . 
