Help dating John Harrison silverplate mark

[dancula]

Can these marks be more precisely dated (on undated fish servers with sterling handles)? It seems to range between 1833 and at least 1889?
Thanks

[silverman1949]

Hi ,just want to ask how you get a photo onto a post , cannot seem to do it ?

[oel]

For information how to attach and embedded images see:

https://www.925-1000.com/forum/viewtopic.php?t=42199

Peter