I bought this loverly item : it was used to sand the ink so it dried instantly, as seen in period movies .
![Image](http://img.photobucket.com/albums/v75/fripou/argenterie/1.jpg)
![Image](http://img.photobucket.com/albums/v75/fripou/argenterie/2.jpg)
![Image](http://img.photobucket.com/albums/v75/fripou/argenterie/3.jpg)
The only mark is the French swan, for unknown origin.
![Image](http://img.photobucket.com/albums/v75/fripou/argenterie/4.jpg)
Can someone please tell me how a piece like this can be unmarked : it is chiseled and of very good quality, so I would expect to see a maker's mark and a duty mark.
Does this also help to date it?
Thanks
François