10 July. 19 12 ] 



Journal of Agriculture . Victoria. 



"BARTRAM 



AUTOMATIC 



GAS PRODUCER 



Cheaper than COAL GAS at 3/" Per 1,000 cubic feet. 



For LIGHTING, COOKING, and HEATING. 



MANUFACTURED UNDER LICENCE BOOTY- LOFTH O US E PATENTS. 



SYSTEM ADOPTED BY 



STATE AND FEDERAL GOVERNMENTS. 



Further particulars and prices apply 



J. BARTRAM & SON pty. ltd., 



19, 21, 23 King-st.; and Bourke-st., Melbourne. 



SHIFT THOSE STUMPS ! 



EFFECTIVELY, SAFELY, AND SATISFACTORILY. ""■" 



RACKAROCK 



FOR 



STUMP LIFTING, TREE FELLING, LOG SPLITTING & LAND 

 CLEARING GENERALLY, SUB-SOILING & TREE PLANTING. 



STANDING TREE. 

 SNAPSHOT OF EXPLOSION. 



It is absolutely without a rival. 



This is owing to its Great Rending Power. 



RACKAROCK is comprised of two ingredients — a solid 

 anil .1 liquid —which are not explosive until mixed. The 

 ingredients can therefore be transported and stored like 

 candles and oil. This characteristic makes it invaluable 

 for out-of-waj' places. 



CHEAPER THAN NITRO -COMPOUNDS. 



^s. 



INT. C3-TJTIH^roC3-E3 3L.tca.. 



PROPRIETORS AND MANUFACTURERS. 



525 COLLINS STREET, MELBOURNE. 



