- SeriesGRS0097 - GEELONG HARBOR TRUST COMMISSIONERS - Point Henry Signal Station Log Books
- 154 more...
- Item0155 - Signal Log Book 15 December 1989 - 23 March 1990
- Item0156 - Signal Log Book 24 March 1990 - 1 July 1990
- Item0157 - Signal Log Book 2 July 1990 - 1 October 1990
- Item0158 - Signal Log Book 2 October 1990 - 6 January 1991
- Item0159 - Signal Log Book 7 January 1991 - 19 April 1991
- Item0160 - Signal Log Book 20 April 1991 - 27 July 1991
- Item0161 - Signal Log Book 28 July 1991 - 3 November 1991
- Item0162 - Signal Log Book 4 November 1991 - 11 February 1992
- Item0163 - Signal Log Book 12 February 1992 - 27 May 1992
- 30 more...