76 



The Microscope. 





or lowered in adjusting and for the convenience of using the 

 knife square or at right angles to the motion of the knife carrier ; 

 and also for cutting sections in ribbons. The holder is reversa- 



ble, in which position the specimen is in about the centre of the 

 slide. There is also the German freezing attachment, atomizer 

 and alcohol pan. The base and upright are of iron, japanned. 

 The other parts are of brass, nickle-plated. The case is made 

 so that it is not necessary to remove the instrument, as it un- 

 folds, and will lie flat on the table. 



