I know this may be slightly off topic, but i've got an antique china set. It's called "Rose Queen Series" by Golden Crown 1886. Is has all kinds of interesting things on the bottom that I honestly don't understand (E&R, England [I assume that's where it was made], and ENA HARKNESS). I'm not good with antiques. If anyone can help me find out where to go for more information about this, that would be wonderful.