are these marks electro plated?

[modemgirlz]

Can someone tell me if these marks (ep with crown) electro plated? If not can someone tell me where they are from? and age. ty for your help http://img8.picsplace.to/img8/16/silver1_004.jpg
http://img8.picsplace.to/img8/16/silver5.jpg

[dmay]

Yes, the piece is electroplated.

[modemgirlz]

dmay, ty very much