Silver plated on copper tea and coffee set

I have a five piece set of silver plate on copper tea/coffee set. A lot of the silver has worn off to show the copper. It is very ornate and looks to be very old. There are figures carved into the pieces. There are also markings on the bottom which I have pictures of see above.

If you know any information about this set, please let me know. I have owned it for about twenty years and I have the history from the women I purchased it from.

Thank you for any information!

Rose