CONTRACTORS TO FEDERAL AND STATE GOVERNMENTS 
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Laboratory Equipment 
Scientific Apparatus 
and 
Analytical Chemicals 
We carry large and well assorted stocks of British & Australian 
made goods, including the following :— 
CHEMICAL BALANCES Duriron Acip REsist- 
GLASSWARE ING CASTINGS 
Fitter PAPERS SAMPLE GnrINDERS for 
PorcELAIN Hand and Power 
SILICA Furnaces for coke, gas, 
anita and crude oil 
Tuermo ELecrric MERCURY 
PYROMETERS _ Pure CHEMICALS 
ELEcTRIC FURNACES FLuxes, &c. 
Morcan’s Crucis.es, &c. 
Enquiries invited for Fluorspar, Feldspar, Graphite, Manganese, &c., 
supplied direct from the mine. ; 
H. B. SELBY & CO. 
443 Bourke St. 265 George St. 
Melbourne Sydney 
Tel. 1377 Tel. City 290 
WE MANUFACTURE PHYSICAL APPARATUS AND MODELS 
FOR TECHNICAL SCHOOLS * 
Write for Pamphlet of 
Australian Products a) 
You are cordially invited to 
inspect our showrooms 
