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#35
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Hi
A very interesting and noteworthy item. Evidently a good contender for wear by the PO grades - apart from the plain rim there is also a sharply defined lined background. I surmise that the button is vegetable or plastic, possibly a type of resin or bakelite? I am sure there must be documentation lying around somewhere and which would throw light on the subject. Thanks very much for sharing GTB |
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