Type: Mark
Location: Underside of stand (c)
Inscription: Printed in blue under the glaze, "W" in script
Type: Mark
Location: Underside of tub (a)
Inscription: Crescent with horizontal striations, printed in blue under the glaze
Type: Label
Location: Underside of tub (a), cover (b), and stand (c)
Inscription: Separate adhesive labels, each handwritten in blue ink, "HP Wa/ 147/3"