This is as detailed as I can make the forward fuselage markings.
I think the white marking nearest to the open hatch, looks like an ace of spades but I cannot make out any of the other markings. A look at
http://www.adf-serials.com/2a84.shtml shows no record of WH797 being received by the RAAF.
The original prints (I don't have the negatives), are only 3x3in b&w prints done back in 1956 so they are not great source material but come up OK unless you need to ID the aircraft in more detail.
Thanks again to anyone who can help.
For Milt, here are the Vulcan hi res scans:
