I suggest the 1d is Scott J65 (ACSC D123) and the 2d is J66 (ACSC D124). I am most interested in the cancellation of the 1d block, and the value plate variety of the 2d, as this is not listed in ACSC.
Here is the 1d block. A slightly better view of the cancellation appears to say, "Telegraph Office Geelovo, VIC, 23 AU 3P". Did I get that right?


The 2d single has an interesting mark above the 2 that I would like to identify.


Thanks for your help.