CONTRACTORS TO FEDERAL AND STATE GOVERNMENTS 
a a 
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 
FILTER PAPERS SAMPLE GRINDERS for 
PorcELAIN Hand and Power 
SILICA FuRNACES for coke, gas, 
DINU and crude oil - 
Tuermo E.ecrric . Mercury 
PyYROMETERS Pure CHEMICALS 
ELEcTRIC FuRNACES Fiuxes, &c. 
Morcan’s Crucisies, &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 
You are cordially invited to 
Australian Products 0 
inspect our showrooms 
