A creamware transfer printed and painted propoganda mug

細節
A creamware transfer printed and painted propoganda mug
with a cartoon of the Duke of York and his mistress the actress Mary Clarke within an octagonal panel above the verse 'He's wrong who Terms the Duke a lawlefs spark, For every Bishop is allow'd his CLARK' -- 12cm. high, late 18th/19th century (small crack, some slight wear)
See illustration