| Comparisons to the previous year. |
| Return of Persons Permanently Employed under the Public Service Acts, Victoria, on the 31st December, 1928; Victoria Government Gazette, No 13, 31 January 1929; Government Printer, Melbourne, 1929; pp 606-607 (72-73). |
| Various issues of the Victoria Government Gazette, 1928. |
| Estimates of the Revenue and Expenditure for the Year Ending 30th June, 1928; Government Printer, Melbourne, 20 September 1927. |
| Estimates of the Revenue and Expenditure for the Year Ending 30th June, 1929; Government Printer, Melbourne, 2 October 1928. |
| Supplementary Estimates, 1928-1929; Government Printer, Melbourne, July 1929. |