A W or W A mark Taupo from the Ferret

Does anyone know this mark?  Having Taupo stamped on the base should make it a bit easier to identify.  Photos courtesy of the Ferret.

I was off on a tangent looking through Ceramics NZ potters marks and came across Peter Anderson's marks. He has one very similar to this and I wondered if it was a clue or maybe even a match? I know Taupo is a distance from Waihi, but one never knows when a connection will show. I also have an item with what looks like the same mark, but the orientation is different
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These are definitely the same mark nana, but I don't see it as a match for Peter Anderson.
Very close though, but not close enough, so we will keep looking.
Thank you and can you please add a photo of the pot that your mark is on?
Cheers Ev