AD VER 7YSEMENTS. 



F ELTON, GRIMWADE & CO. 

 Importers of every description of 



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



STTTIDE!I>TTS' 3\^ICI^OSOOE=ES. 



Og« + a ^^lAVOCAAnPQ With Sliding Coarse Adjustment, Screw Fine Adjustment, 



IN MAHOGANY CASES. 



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

 Magnifying 84-600. 



T^atehei'^ lVrir»rrt«<»rtnOC ^''^ sliding Coarse Adjustment, Screw Fine 

 JIUlV.ll«ld ^IWIV.1 VdVSOpe^, 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 Mahogfany Cases. 



y^icrOSCOpic Glz^SS Slips, S'"- >; nn., Extra Thin, Ground Edges and Rough F:dges. 



AVicroSjCOpic Cover Glz^sse;, Nos. i and 3. ^-in., J^-in. and Kin. Circles. No. i Square, 



%-\n. and Js in.; No. 3 Square, Y^-'m. and J:i-inch. 



342-6 LITTLE fLlNDERS ST., [VIELBOURNE. 



Three Nature Books you Neeti, 



ANIMALS OF AUSTRALIA f^ e/9 a/9 



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

 Price 15/- Demy 8vo. Splendidly llluSrated. 



m 



WILD LIFE IN AUSTRALIA d^ <w dP 



Price 7/6 



By W. H. D. LE SOUEF. 



Crown 8vo. Full of IlluSlrations. 



NATURE STUDIES IN AUSTRALIA «^9 e/9 



By WM. GILLIES and ROBT. HALL. 



Price 2/6 Revised and Enlarged Edition. 



WHITCOMBE & TOMBS LIMITED, MELBOURNE. 



H. J. TROWBRIDGE, 



296 GOLLiNS STREET, MELBOURNE. 



THE HOUSE FOR 



NOVJ Uf^NDINQ ■ ^^^^C^ 



A Splendid Assortment of HAND and STAND CAMERAS. 



The 30/' HAND CAMERA is Better Value than many on 



the Market at Double the Price. 



We are not bound to any one make of Camera. 



We draw our Supplies from the Best British Houses. 



BEST QUALITY! 



REASONABLE PRICE S 



REFLEX CAMERA 



