BITTER PIT INVESTIGATION. 



THE PAST HISTORY AND PRESENT POSITION 



OF THE BITTER PIT QUESTION. 



BY D. McALPINE 



FIRST PROGRESS REPORT. 



1911-12, 



SCIENCE MUSEUM 

 -8 JAN 1980 

 OF VICTORIA 



C. 10469. 



§v JUathovttj) : 



j ALBERT J. MULLETT, ACTING GOVERNMENT PRINTER, MELBOURNE. 



