I do like the silver pin and it dates to around 1912, People seem to have lost stuff every where over time amazing.
3 pins posted were found opposite the old school, here,
One old chap about 90 no out, came over and I showed him my pin finds then he said about the old oval there
but he did not identify any items, he went to school there but he was some what help full on info.
The Myers pin is hard to find info on, I think it might date to near 1960s.
Soon I hope the museum in Adelaide will contact me.
I love History and I emailed the Museum with detail map on some other finds I have found,
They are the Muscat ball finds that I have not posted on this web.
It is in the hands of the experts at the moment.
They have not returned my email as yet, there pondering the implications for history around 1850,
If I am correct.
Before I post any info on that matter I will have to wait for and see what the experts say.