There were several Staffordshire potteries including Crown Staffordshire !! Most will have a pottery mark on the bottom !! But the vent holes in older pottery will be the smaller ones rather than the large dime size vents seen today !! Your pic is upside down !! I can read the Napoleon and the number but can`t read the other word !! What is it ??
the previous owner listed references by author and page number for all the items in the collection. Apparently the reference is to “Pugh” and p. 233. This is my first foray into Royal Staffordshire so I hav not seen any of the reference books.