FELTON,CRIIVIWADE&CO., 



lllinUsak Dntg Slmbants, 



IMPORTERS OF EVERY DESCRIPTION OF 



MICROSCOPES. MICROSCOPICAL ACCESSORItS. GALVANIC BATTERIES, CHEMICAL AND SCIENTIFIC 

 APPARATUS, &C. &C. 



STIIFBl^lOR STPDBMTS5 MICROSCOPES. 



BECK'S "STAR" MONOCULAR MICROSCOPE, with rack and pinion coarse adjust- 

 ment, iris diaphragm, double mirror, fine adjustment by screw, i eye-piece, i in. and % in. 

 objective, in case, £/[ 12s. 6d, 



BECK'S "ECONOMIC" MICROSCOPES, from £y 6s. to ^n us. 



BECK'S "POPULAR" MICROSCOPES, from ;£r2 5s. to £27 5s. 



BECK'S "NATIONAL" MICROSCOPES, from £12 55. to £-i'& los, 



Particul.irs of various other Microscopes, by best English ami Foreisrn 

 Makers, may be had on application. 



342-6 LITTLE FLINDERS ST.. MELBOURNE. 



PAVIES, SHEFHikRO & CO., 



Manufacturers of Water Meters, Turret Clocks, &c., &c. 



Repairs and alterations undertaken. Men sent to any suburb to tike out Meters 



for repair. Microscopes and Scientific Instruments repaired. 



Wheels and Racks of all kinds cut to order. Circular Dividing. 



Stage Micrometers Eye-piece Micrometers, and Test Plated 



stage Micrometer, ICOths and l,OCOths of an incli, or lOths and lOOths of a millimetre • 5/- each 



Do. both systems on one slide ...... 7/6 „ 



Test Plate for Medium-power Objectives, 7 bands, varying from 500 to 2,000 per mm. (^-ISjVOO 



to 50,800 per inch I ......... is/- „ 



Test Plate for High-power Objectives, finest band, at the rate of over 100,000 per inch • To order. 



These rulinys are executed by Mr. J. Shepliard, on <i machine specially designed and constructed by D , S. & Co. 

 Comparison with niicronieiers issued by leading opticians of England and America shows the imported article 

 to be less accurate. 



135 CITY ROAD. SOUTH MELBOURNE. tflfphonf 848, 



Entomolociical S, fIDicroscopical (Tabinet flDal^ers. 



JSIatUPal H'stopy Requisites of evepy deseniption. 



srrOFes: :box:e:s— Corked and Papered both sides— 



10 X 8, 4s. 6d. I 12 X 10, 5s. | 15 x 12, 5s. 6d. 



SEiTTIliJCr IBO-H. I* l>S- Corked and Papered in lengths. 14 inches— 



Under 2 Inches wide, Is. ; up to 3-inch, Is. 3d. ; up to 6-Inch, Is. 6d. 



TRAVELLING CASE, WITH ONE DOZ. ASSORTED SETTING BOARDS, 20s 



Samples to he sent iil Field Xntianliit Ciiitt's Librar'i. Write for fiifther farticulars. 



