A COURSE OF INSTRUCTION IN ARCHITECTURAL 
AND TRADES DRAWING, Elementary Series. 
By Cyril Blacket, Lecturer on Architecture and Building Con- 
struction, Technical College, Sydney. 
24 Hand-coloured Plates (size, 19 by 13 inches), mounted on strong 
mill-board and accompanied by printed explanations. In strong 
deal box. Price , £12 12s. 
*** This series is now in use in the Drawing Claeses of the Technical Colleges 
throughout New South Wales. 
QUALITATIVE ANALYSIS ; NOTES AND TABLES 
FOR USE OF STUDENTS. 
By Rev. J. Milne Curran, Lecturer in Chemistry and Geology, 
Technical College, Sydney. 
Il'ii/i illustrations, 202 pages, Demy 800, cloth gilt, hs. 6d.; post free, os. Id. 
*** This volume of Notes and Tables has been prepared for the use 
of Students in the Chemistry and Mineralogy Classes in the 
Technical College, Sydney. It is printed by the Government 
Printer of N.S.W., and the price (4s. fid.) is a nominal one. 
SIMPLE TESTS FOR MINERALS ; OR, EVERY MAN 
HIS OWN ANALYST. 
By Joseph Campbell, M.A., F.G.S. , M.I.M.E. 
Fourth edition , revised and enlarged (completing the ninth thousand). With 
illustrations. Cloth, round, corners, 8s. Gd .; post free, Gs. (Jd. 
Newcastle Morning 1 Herald : “ The book is a thoroughly practical one.' 
Bundaberg Star : “ A handy and useful book for miners and all interested 
in the mining industry.” 
Daylesford Advocate : “A very useful and valuable work.” 
Bendigo Evening Mail: “Should he in every prospector’s kit. It 
enables any intelligent man to ascertain for himself whether any mineral he may 
discover has a commercial value.” 
Omeo Standard : “ Exactly the work required.” 
Bendigo Advertiser : “ To those engaged in prospecting for minerals 
this book should be invaluable.” 
CAMPBELL’S PROSPECTOR’S EOX. 
Polished Deal, 13in. x 6in. x 6in. 
PRICE, £2 10s. (postage in N.S.W., 3s. ; outside N.S.W., 5s.) 
Contents. —P ocket knife, blowpipe, compressed charcoal, spirit lamp, grease 
lamp, platinum wire, glass tubes, test tube holder, magnet, forceps, glass Alter, 
watch glass, packet of Alter papers, pestle and mortar, borax, carbonate of soda, 
potassium cyanide, nitric acid, hydrochloric acid, sulphuric acid, ammonia, 
sodium chloride (common salt), tartaric acid, potassium ferro-cyanide, quicklime, 
caustic, potash, bismuth nitrate, spirits of wine, nitrate of cobalt, stannous 
chloride, ferrous sulphate, sapphire, topaz, and quartz crystal. 
7 
