coin and banknote magazine articles on 1981 20c

[Mister T]

I've found the following three that make reference to the 1981 20c:
May 2004: Decimal Dilemma (p33)
May 2006: Differentiating the Dies of the Australian 20c Piece (p38)
August 2006: The Reverse Dies of the 1981 20c Piece (p27)

I'm sure I saw another one following up on the 2006 articles as I looking for something else a few weeks ago but I can't remember where it was or if I imagined it. Does anyone remember the article? Can anyone help?

[purplepennyhunter]

I happened upon March 2007 CAB which talks about the 5c and 10c of 1981.

[Unicorn]

:shok: OMG ....

PPH .... I feel like I've been taken back to Downton Abbey.

Perhaps I'll happen elsewhere at a less amusement.

(PPS: PPH: Sorry .... just had to).

[Mister T]

I happened upon March 2007 CAB which talks about the 5c and 10c of 1981.

Thanks, I've already got that one put aside for further reading.