Type: Label
Location: Underside of tureen/ interior base/ underside of cover
Inscription: Blue, circular label with "SOTHEBY'S/ FOUNDED 1744" in black print and "217/2" in blue ink
Type: Label
Location: Interior base/ underside of cover
Inscription: White, circular label with "5909" in red print
Type: Inscription
Location: Underside of tureen
Inscription: "57" is painted in dark red