Anyone able to ID this revolver? Poss Unwin & Rogers

[Mrs. H]

Hi folks,

I've recently added this little chap to my collection but am unsure exactly who it is...... Its a 5-shot percussion cap revolver with nice proof marks all over the barrel and chamber but no makers details. The only thing resembling a serial number is a '52' stamped to the front part immediately underneath the barrel.

http://i94.photobucket.com/albums/l9...1/revolver.jpg


Anyone seen anything like it before?

Having spent an inordinate amount of time trawling through antique gun sites the only things I've found remotely resembling it are some Unwins & Rogers (Sheffield) revolvers; they all have this rather distinct shape with back swept grip and rounded hammer. Trouble is... they were all signed!
Any pointers gratefully recieved!