ZOOLOGY AND BOTANY, MICKOSCOPY, ETC. 



97 



Watson s Club Portable Microscope.*— This instrument (fig. 9), 

 adapted for travelling purposes, is rigid and compact, and can be stowed 

 away m its case without taking any parts to pieces. The legs fold back- 



Fig. 9. 



wards around the limb ; the mirror tail-piece pushes upwards through 

 the stage, and there is sufficient space in the leather case for eve-pieces 

 and objectives. 



* Watson and Sons, Ltd., Catalogue, 1909, p. 66 (1 fig.). 



Feb. 17th, 1909 " 



