Manufacturers and Importers of 



Optical V ^M •> Photographic •:• Instruments, 



251 SWANSTON ST., MELBOURNE 



(And at High Holborn, London), 



OF 



©^tical anb Scientific ^xxBivntncnt^ 



Xxi. -tlie Coloxiies. 



Pield 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 free to any address on application. 



Engineers, BrassMnders, Manufacturers of Water Meters, eic. 



SLIDING MICROTOME, with improved paraffin carrier designed by 

 D. S. & Co. Is graduated to "ooi mm., of first-class workmanship, and 

 equal to the best instruments imported. Price (without knife), ^j los. 



Simple Microscope Sta>nd., to carry watchmakers' or hand leiis, with 

 universal motions. Price, 9s. 



The above Instruments are now in use in the Biological Dept., Melbourne 

 University. 



135 CITY ROAD, SOUTH MELBOURITE. telephone 848. 

 EXCHANGE OF BOTANICAL SPECIMENS. 



WELL-PRESERVED SPECIMENS OF THE FLORA OF PORT PHILLIP 



Are offered in Eoochange for Specimens from other Colonies 

 or Foreign Countries, 

 Address— 



^ A.. MORRISON, 15* 



472 ALBERT STREET, MELBOURNE EAST. 



