I’m sorry I have it backwards. It’s Porcelian & Pottery and more. I don’t know exactly what you want. are you looking for date of your pot? Then go google Robinson-ransbottom pottery marks and you might be able to come up with date by mark. Are you looking for value? As far as I know they do not have pattern names. I don’t know what you want to identify. are you looking for an exact pot like your’s? They made thousands if not millions of poterry vases and pot’s and most are very heavy.