Can anyone identify the maker or pattern?

[tinfoilhat]

I have this plate which looks very old to me. It has an interesting shape, embossed design, and purple luster accents. The mark is shown on the back. Any help would be very much appreciated!

[RebekahK]

Let me get an expert on this for you. Stay tuned!

[timewas]

This is an mid 19th century pattern called by various names...Grandmother's ware, Sprigged, Chelsea, etc. Made by many different companies...some with flower baskets some with grapes, then they have the name Chelsea Grape. An ubiquitous pattern in that era with many incarnations. Quite a few companies didn't mark them, although several like Adderley did.

[vintage1976]

i have alot of beautiful pieces with no marks an i wish someone would help me to. let me see what i can find on our plate for you

[tinfoilhat]

A belated thank you timewas!