Button ID required

[Beep]

 

[Beep]

I found this button at a site where I have found coins around the 1850 era I know the button says n.s Wales railway but I can't seem to find a date for it nor any information on it. Any help would be great. Cheers beep

 

[Beep]

Also any value for a button like this?

 

[Martin]

More information here:

http://collections.ncc.nsw.gov.au/k...rn=67133&QueryPage=/keemu/pages/nrm/Query.php

 

[Dutchy]

It's from the reign of Edward the 7th so that would place it from 1901-1910.

 

[Beep]

Thanks heaps for your help