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F ELTON, GRIMV\AADE & 60. 

 Importers of every description of 



Microscopes, Galvanic Batteries, Chemical and Scientific Apparatus, &c. 



#* • » "SX/?*^ %•.»»»/»<»»**«» \\"\l\\ Sliding Coarse Adjustment, Screw Fine Adjustment, 

 JuGtiZ JIWlCl05C0p65| Micrometer, Objectives Nos. 3 and 7, Eye-pieces i and 3, 



Magnifying 84-600. 



IN MAHOQANY CASES. 



'S^^i^\^^t*^ ^\/r«.i« «•.«<»>» AMMO With Sliding Coarse Adjustment, Screw Fine 

 TYCtt6i\ei S lYCierOSeOpeS, Adjustment. Double Mirror, Side Condensing 



Lens, Eye-pieces Nos. i and 3, Objectives Nos. 3 and 6, Glass Slip, Cover Glasses, Mounted Object 



Forceps, Magnifying 80-550. In Mahogany Cases. 



A\icroscopic 61ass SlipSf 3in. x lin., Extra Thin, Ground Edges and Rough Edges, 



A\icr05C0pic Cover 6l2kSSe$, Nos. i and 3, }^-in., ^-in. and %in. Circles. No. i Square, 

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342-6 LITTLE pLiNDERS ST., |VIELB0URNE. 



Three Nature Books you Need. 



ANIMALS OF AUSTRALIA &? &9 &» 



By A. H. S. LUCAS and W. H. D. LE SOUEF 



Price 15/- Demy 8vo. Splendidly Uluflrated. 



WILD LIFE IN AUSTRALIA dP <w <j^ 



By W. H. D. LE SOUEF. 

 Price 7/6 Crown 8vo. Full of Illuftrations. 



I NATURE STUDIES IN AUSTRALIA <jp <*9 



I By WM. GILLIES and ROBT. HALL. 



Price 2/6 Revised and Enlarged Edition. 



WHITCOMBE & TOMBS LIMITED, MELBOURNE. 



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PHOTOGRAPHY 



NO DARK ROOM required. Perfect Pictures assured. 



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(Incorporating BAKER & ROUSE PTY. LTD.) 



The Block, 284 Collins St, 



MELBOURNE, 



And at SYDNEY, BRISBANE and ADELAIDE. 



