5Manufactupers and Importers of 



Optical V and •:• Photographic •:• Instruments) 



251 SWANSTON ST., MELBOURNE 



(And at High Holborn, London), 



OF 



#^tical anb ^cxeniific ^n&ivxxxneni^ 



Xx*. -tlie Colonies. 



Field Naturalists' Collecting' Rods, jointed, with Two Bottles, Drag Hooks, Line and 

 Reel, Ring for Net, Spoon, and Cutting Hook. Each, £i. 



Illustrated Catalogue of Microscopes and Classified List of Micro. Objects 

 sent post ftee to any address on application. 



T^HIS SPJLCE: to I^IST. 



