450 



PLATE CVII. 



TWO-TANK EUCALYPTUS OIL STILL, DIRECT FIRING. 

 Youri, N.S.W. (Mr. McGrath.) 



PLATE CVIII. 



THREE-TANK EUCALYPTUS OIL STILL, DIRECT FIRING. 

 Wingello, JJ.S.W. (Australian Eucalyptus Oil Co.) 



(M. F. Connelly, 



